VARIoT IoT vulnerabilities database

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Cisco NX-OS The software includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to multiple local command-injection vulnerabilities. These issues are being tracked by Cisco Bug IDs CSCvh75895, CSCvh75909, CSCvh75968, CSCvh75976, CSCvi92256, CSCvi92258, CSCvi92260, CSCvi99195, CSCvi99197 and CSCvi99198. The vulnerability stems from the fact that the network system or product does not correctly filter special characters, commands, etc. in the process of constructing executable commands of the operating system from external input data. The following products and versions are affected: Cisco MDS 9000 Series Multilayer Switches; Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 5500 Platform Switches; Nexus 5600 Platform Switches; 7700 Series Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Cisco NX-OS The software includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to multiple local command-injection vulnerabilities. These issues are being tracked by Cisco Bug IDs CSCvh75895, CSCvh75909, CSCvh75968, CSCvh75976, CSCvi92256, CSCvi92258, CSCvi92260, CSCvi99195, CSCvi99197 and CSCvi99198. The vulnerability stems from the fact that the network system or product does not correctly filter special characters, commands, etc. in the process of constructing executable commands of the operating system from external input data. The following products and versions are affected: Cisco MDS 9000 Series Multilayer Switches; Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 5500 Platform Switches; Nexus 5600 Platform Switches; 7700 Series Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform

A vulnerability in the Secure Configuration Validation functionality of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to run arbitrary commands at system boot time with the privileges of root. The vulnerability is due to a lack of proper validation of system files when the persistent configuration information is read from the file system. An attacker could exploit this vulnerability by authenticating to the device and overwriting the persistent configuration storage with malicious executable files. An exploit could allow the attacker to run arbitrary commands at system startup and those commands will run as the root user. The attacker must have valid administrative credentials for the device. Cisco FXOS Software and Cisco NX-OS The software contains a vulnerability related to digital signature verification.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco FXOS and NX-OS Software are prone to an local command-injection vulnerability. This issue is being tracked by Cisco Bug IDs CSCvh20223, CSCvi96577, CSCvi96578, CSCvi96579, CSCvi96580, CSCvi96583 and CSCvi96584. Cisco Firepower 4100 Series, etc. are all products of Cisco (Cisco). Cisco Firepower 4100 Series is a 4100 series firewall device. Cisco Nexus 3000 Series Switches is a 3000 series switch. Cisco Nexus 3500 Platform Switches is a 3500 series platform switch. The vulnerability stems from a network system or product not adequately verifying the origin or authenticity of data. Attackers can use forged data to attack. The following products and versions are affected: Cisco Firepower 4100 Series ; Firepower 9300 Security Appliances ; MDS 9000 Series Multilayer Switches ; Nexus 3000 Series Switches ; Nexus 3500 Platform Switches ; Nexus 3600 Platform Switches ; Nexus 5500 Platform Switches ; Nexus 5600 Platform Switches ; Nexus 6000 Series Switches; Nexus 7000 Series Switches; Nexus 7700 Series Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform; UCS 6200 Series Fabric Interconnects; UCS 6300 Series Fabric

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid user credentials to exploit this vulnerability. Cisco NX-OS The software contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS is prone to a local command-injection vulnerability. This issue is being tracked by Cisco Bug ID CSCvi42373 and CSCvj12009. Cisco NX-OS Software is a data center-level operating system software used by a set of switches of Cisco. A command injection vulnerability exists in the CLI in Cisco NX-OS Software. This vulnerability stems from the fact that the network system or product does not correctly filter special elements in the process of constructing executable commands from external input data. The following products and versions are affected: MDS 9000 Series Multilayer Switches; Nexus 1000 Virtual Edge; Nexus 1000V Switch for Microsoft Hyper-V; Nexus 1000V Switch for VMware vSphere; Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches 5500 Platform Switches ; Nexus 5600 Platform Switches ; Nexus 6000 Series Switches ; Nexus 7000 Series Switches ; Nexus 7700 Series Switches ; Nexus 9000 Series Switches in standalone NX-OS mode ; Nexus 9500 R-Series Switching Platform ; UCS 6200 Series Fabric Interconnects ; UCS 6300 Series Fabric Interconnects; UCS 6400 Series Fabric Interconnects

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker with valid administrator credentials to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Cisco NX-OS The software contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to a local command-injection vulnerability. This issue is being tracked by Cisco Bug IDs CSCvh20096, CSCvh20112, CSCvi96504, CSCvi96509 and CSCvi96510. Cisco Nexus 3000 Series Switches are all products of Cisco (Cisco). Cisco Nexus 3000 Series Switches is a 3000 series switch. Cisco Nexus 3500 Platform Switches is a 3500 series platform switch. Cisco MDS 9000 Series Multilayer Switches is a MDS 9000 series multilayer switch. This vulnerability stems from the fact that the network system or product does not correctly filter special elements in the process of constructing executable commands from external input data. The following products and versions are affected: Cisco MDS 9000 Series Multilayer Switches; Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 5500 Platform Switches; Nexus 5600 Platform Switches; 7700 Series Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform; UCS 6200 Series Fabric Interconnects; UCS 6300 Series Fabric Interconnects

A vulnerability in the Python scripting subsystem of Cisco NX-OS Software could allow an authenticated, local attacker to escape the Python parser and issue arbitrary commands to elevate the attacker's privilege level. The vulnerability is due to insufficient sanitization of user-supplied parameters that are passed to certain Python functions in the scripting sandbox of the affected device. An attacker could exploit this vulnerability to escape the scripting sandbox and execute arbitrary commands to elevate the attacker's privilege level. To exploit this vulnerability, the attacker must have local access and be authenticated to the targeted device with administrative or Python execution privileges. These requirements could limit the possibility of a successful exploit. Cisco NX-OS The software contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software for Nexus Series Switches is prone to a local privilege-escalation vulnerability. Local attackers may exploit this issue to gain elevated privileges. This issue is being tracked by Cisco Bug IDs CSCvh24788, CSCvi99282, CSCvi99284, CSCvi99288. Cisco MDS 9000 Series Multilayer Switches is a MDS 9000 series multilayer switch. The vulnerability stems from the lack of effective permissions and access control measures in network systems or products

A vulnerability in the implementation of a specific CLI command for Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to cause a buffer overflow condition or perform command injection. This could allow the attacker to execute arbitrary commands with elevated privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to a certain CLI command. An attacker could exploit this vulnerability by including malicious input as the argument of the affected CLI command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. An attacker would need valid administrator credentials to exploit these vulnerabilities. NX-OS versions prior to 8.3(1) are affected. Cisco NX-OS The software contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to multiple security vulnerabilities vulnerabilities. Failed exploits will result in denial-of-service condition. These issues are being tracked by Cisco Bug IDs CSCvh76129, CSCvh76132, CSCvj00497, CSCvj10162. Cisco Nexus 3000 Series Switches are all products of Cisco (Cisco). Cisco Nexus 3000 Series Switches is a 3000 series switch. Cisco Nexus 3500 Platform Switches is a 3500 series platform switch. Cisco Nexus 3600 Platform Switches is a 3600 series platform switch. Cisco NX-OS Software is a set of data center-level operating system software used by switches. This vulnerability stems from the fact that the network system or product does not correctly filter special elements in the process of constructing executable commands from external input data. The following products and versions are affected: Cisco Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Cisco NX-OS The software contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to a local command-injection vulnerability. This issue is being tracked by Cisco Bug ID and CSCvi42292, CSCvj12273 and CSCvj12274. This vulnerability stems from the fact that the network system or product does not correctly filter special elements in the process of constructing executable commands from external input data. The following products and versions are affected: Cisco Nexus 5500 Platform Switches; Nexus 5600 Platform Switches; Nexus 6000 Series Switches; Nexus 7000 Series Switches; Nexus 7700 Series Switches;

A vulnerability in the web-based management interface of Cisco Video Surveillance Manager could allow an unauthenticated, remote attacker to access sensitive information. The vulnerability is due to improper validation of parameters handled by the web-based management interface. An attacker could exploit this vulnerability by sending malicious requests to an affected component. A successful exploit could allow the attacker to download arbitrary files from the affected device, which could contain sensitive information. Cisco Video Surveillance Manager Contains a path traversal vulnerability.Information may be obtained. This issue is being tracked by Cisco Bug ID CSCvo47618. It provides a browser-based user interface primarily for collecting, managing, recording, archiving and categorizing video from multiple third-party video encoders and IP cameras. The vulnerability stems from a network system or product that fails to properly filter resources or special elements in file paths

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to access internal services that should be restricted on an affected device, such as the NX-API. The vulnerability is due to insufficient validation of arguments passed to a certain CLI command. An attacker could exploit this vulnerability by including malicious input as the argument to the affected command. A successful exploit could allow the attacker to bypass intended restrictions and access internal services of the device. An attacker would need valid device credentials to exploit this vulnerability. Cisco NX-OS The software contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is a data center-level operating system software used by a switch. A local security bypass vulnerability exists in Cisco NX-OSSoftware. This may aid in further attacks. This issue is being tracked by Cisco Bug IDs CSCvh24771, CSCvi99247, CSCvi99248, CSCvi99250, CSCvi99251, CSCvi99252 and CSCvn11851

HARMAN AMX MVP5150 v2.87.13 devices allow remote OS Command Injection. HARMAN AMX MVP5150 The device includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The HarmanAMXMVP5150 is an audio and video system device

A vulnerability in the Remote Package Manager (RPM) subsystem of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to leverage a time-of-check, time-of-use (TOCTOU) race condition to corrupt local variables, which could lead to arbitrary command injection. The vulnerability is due to the lack of a proper locking mechanism on critical variables that need to stay static until used. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a set of RPM-related CLI commands. A successful exploit could allow the attacker to perform arbitrary command injection. The attacker would need administrator credentials for the targeted device. Cisco NX-OS The software includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to a local command-injection vulnerability. This issue is being tracked by Cisco Bug IDs CSCvi01453 and CSCvj00550. The vulnerability stems from the fact that the network system or product does not correctly filter special characters, commands, etc. in the process of constructing executable commands of the operating system from external input data. The following products and versions are affected: Cisco Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform

A vulnerability in the CLI implementation of a specific command used for image maintenance for Cisco NX-OS Software could allow an authenticated, local attacker to overwrite any file on the file system including system files. These file overwrites by the attacker are accomplished at the root privilege level. The vulnerability occurs because there is no verification of user-input parameters and or digital-signature verification for image files when using a specific CLI command. An attacker could exploit this vulnerability by authenticating to the device and issuing a command at the CLI. Because an exploit could allow the attacker to overwrite any file on the disk, including system files, a denial of service (DoS) condition could occur. The attacker must have valid administrator credentials for the affected device to exploit this vulnerability. Cisco NX-OS The software contains an input validation vulnerability.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to an arbitrary file-overwrite vulnerability. Attackers can overwrite arbitrary files on an unsuspecting user's computer in the context of the vulnerable application. This issue is being tracked by Cisco Bug IDs CSCvh76022 and CSCvj03856. Cisco Nexus 3000 Series Switches are all products of Cisco (Cisco). Cisco Nexus 3000 Series Switches is a 3000 series switch. Cisco Nexus 3500 Platform Switches is a 3500 series platform switch. Cisco Nexus 3600 Platform Switches is a 3600 series platform switch. The vulnerability stems from the failure of the network system or product to properly validate the input data. The following products and versions are affected: Cisco Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Nexus 9500 R-Series Switching Platform

A vulnerability in the Bash shell implementation for Cisco NX-OS Software could allow an authenticated, local attacker to bypass the limited command set of the restricted Guest Shell and execute commands at the privilege level of a network-admin user outside of the Guest Shell. The attacker must authenticate with valid administrator device credentials. The vulnerability is due to the incorrect implementation of a CLI command that allows a Bash command to be incorrectly invoked on the Guest Shell CLI. An attacker could exploit this vulnerability by authenticating to the device and entering a crafted command at the Guest Shell prompt. A successful exploit could allow the attacker to issue commands that should be restricted by a Guest Shell account. Cisco NX-OS The software contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS System Software is prone to a local security-bypass vulnerability. This may aid in further attacks. This issue is being tracked by Cisco Bug IDs CSCvh76090, CSCvj01472, CSCvj01497 . The implementation of the Bash shell in Cisco NX-OS Software is vulnerable to permission and access control issues. The vulnerability stems from the lack of effective permissions and access control measures in network systems or products. The following products and versions are affected: Cisco Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 3600 Platform Switches; Nexus 7000 Series Switches; Nexus 7700 Series Switches; Nexus 9000 Series Switches in standalone NX-OS mode; Platform

A vulnerability in the NX API (NX-API) Sandbox interface for Cisco NX-OS Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the NX-API Sandbox interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the NX-API Sandbox interface. An attacker could exploit this vulnerability by persuading a user of the NX-API Sandbox interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected NX-API Sandbox interface. Cisco NX-OS The software contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. This issue is being tracked by Cisco Bug ID CSCvj14814. Cisco NX-OS Software is a data center-level operating system software used by a set of switches of Cisco. The vulnerability stems from the lack of correct validation of client data in WEB applications. The following products and versions are affected: Cisco Nexus 3000 Series Switches; Nexus 3500 Platform Switches; Nexus 9000 Series Switches in standalone NX-OS mode

A vulnerability in the SSH CLI key management functionality of Cisco NX-OS Software could allow an authenticated, local attacker to expose a user's private SSH key to all authenticated users on the targeted device. The attacker must authenticate with valid administrator device credentials. The vulnerability is due to incomplete error handling if a specific error type occurs during the SSH key export. An attacker could exploit this vulnerability by authenticating to the device and entering a crafted command at the CLI. A successful exploit could allow the attacker to expose a user's private SSH key. In addition, a similar type of error in the SSH key import could cause the passphrase-protected private SSH key to be imported unintentionally. Cisco NX-OS The software contains an information disclosure vulnerability.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. Cisco NX-OS Software is prone to local information-disclosure vulnerability. An attacker can exploit this issue to obtain sensitive information that may aid in further attacks. This issue is being tracked by Cisco bug IDs CSCvh76123, CSCvh76123, CSCvj01385, CSCvj01386, CSCvj01393

TP-Link Archer CR-700 1.0.6 devices have an XSS vulnerability that can be introduced into the admin account through a DHCP request, allowing the attacker to steal the cookie information, which contains the base64 encoded username and password. TP-Link Archer CR-700 The device contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. TP-Link Archer CR-700 is a wireless modem from China Pulian (TP-Link). There is a cross-site scripting vulnerability in TP-Link Archer CR-700 version 1.0.6, which is caused by the lack of correct verification of client data in WEB applications. An attacker could exploit this vulnerability to execute client code

Xiaomi Xiaoai MINI Smart Speaker is a smart speaker product produced by Xiaomi Technology Company. There is a binary loophole in Xiaomi Xiaoai MINI smart speaker. An attacker can use the loophole to allow the target speaker to receive voice instructions.

A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco Small Business Sx200, Sx300, Sx500, ESW2 Series Managed Switches and Small Business Sx250, Sx350, Sx550 Series Switches could allow an authenticated, remote attacker to cause the SNMP application of an affected device to cease processing traffic, resulting in the CPU utilization reaching one hundred percent. Manual intervention may be required before a device resumes normal operations. The vulnerability is due to improper validation of SNMP protocol data units (PDUs) in SNMP packets. An attacker could exploit this vulnerability by sending a malicious SNMP packet to an affected device. A successful exploit could allow the attacker to cause the device to cease forwarding traffic, which could result in a denial of service (DoS) condition. Cisco has released firmware updates that address this vulnerability. plural Cisco The product is vulnerable to resource exhaustion.Service operation interruption (DoS) There is a possibility of being put into a state. CiscoSmallBusinessSwitch is the core series switch of cisco. The vulnerability stems from a network system or product that does not properly validate the input data. This issue is being tracked by Cisco Bug IDs CSCvn49346, CSCvn93730

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Cisco NX-OS The software includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS Software is prone to a local command-injection vulnerability. This issue is being tracked by Cisco Bug IDs CSCvh75867, CSCvh75958, CSCvi92239, CSCvi92240, CSCvi92242, CSCvi92243 and CSCvk36294