VARIoT IoT vulnerabilities database

Affected products: vendor, model and version
CWE format is 'CWE-number'. Threat type can be: remote or local
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VAR-202505-0190 CVE-2025-20667 Encryption vulnerability in multiple MediaTek products CVSS V2: -
CVSS V3: 7.5
Severity: HIGH
In Modem, there is a possible information disclosure due to incorrect error handling. This could lead to remote information disclosure, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01513293; Issue ID: MSV-2741. LR12A , LR13 , NR15 There are vulnerabilities in the encryption strength of multiple MediaTek products, including:Information may be obtained
VAR-202505-0239 CVE-2025-20666 media tech's  NR15  Reachable Assertiveness Vulnerability in CVSS V2: -
CVSS V3: 7.5
Severity: HIGH
In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00650610; Issue ID: MSV-2933. media tech's NR15 Exists in a reachable assertiveness vulnerability.Service operation interruption (DoS) It may be in a state
VAR-202505-0384 No CVE Brother (China) Commercial Co., Ltd. Brother DCP-L2540DW series has a weak password vulnerability CVSS V2: 5.0
CVSS V3: -
Severity: MEDIUM
Brother DCP-L2540DW is a multi-function laser/LED printer. Brother (China) Commercial Co., Ltd. Brother DCP-L2540DW series has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.
VAR-202505-0988 No CVE Shenzhen Jixiang Tengda Technology Co., Ltd. AC6 has a binary vulnerability CVSS V2: 7.8
CVSS V3: -
Severity: HIGH
AC6 is an 11ac dual-band wireless router designed for 100M fiber homes. AC6 of Shenzhen Jixiang Tengda Technology Co., Ltd. has a binary vulnerability that can be exploited by attackers to cause a denial of service.
VAR-202505-0732 No CVE NUUO Network Video Recorder has a logic flaw vulnerability CVSS V2: 3.6
CVSS V3: -
Severity: LOW
NUUO is a company specializing in the production of Network Video Recorders (NVRs). NUUO Network Video Recorder has a logic flaw vulnerability that can be exploited by attackers to modify account passwords without authorization.
VAR-202505-0385 No CVE Beijing Xingwang Ruijie Network Technology Co., Ltd. AG515 has a command execution vulnerability CVSS V2: 7.1
CVSS V3: -
Severity: HIGH
AG515 is a high-performance gateway device suitable for small and medium-sized enterprises and large office environments. AG515 of Beijing Xingwang Ruijie Network Technology Co., Ltd. has a command execution vulnerability, which can be exploited by attackers to execute arbitrary commands.
VAR-202505-1496 No CVE Advantech WebAccess has a file upload vulnerability CVSS V2: 7.1
CVSS V3: -
Severity: HIGH
Advantech WebAccess is an HMI/SCADA monitoring software completely based on IE browser. Advantech WebAccess of Advantech Technology (China) Co., Ltd. has a file upload vulnerability, which can be exploited by attackers to gain control of the server.
VAR-202505-1239 No CVE Shenzhen Jixiang Tengda Technology Co., Ltd. AC6 has a binary vulnerability CVSS V2: 7.8
CVSS V3: -
Severity: HIGH
AC6 is an 11ac dual-band wireless router designed for 100M fiber homes. AC6 of Shenzhen Jixiang Tengda Technology Co., Ltd. has a binary vulnerability that can be exploited by attackers to cause a denial of service.
VAR-202505-1096 No CVE Beijing Xingwang Ruijie Network Technology Co., Ltd. NBR800G has an arbitrary file write vulnerability CVSS V2: 7.1
CVSS V3: -
Severity: HIGH
NBR800G is a router for Internet behavior management. Beijing Xingwang Ruijie Network Technology Co., Ltd. NBR800G has an arbitrary file write vulnerability, which can be exploited by attackers to obtain server permissions.
VAR-202505-1241 No CVE Samsung (China) Investment Co., Ltd. M2085FW has a command execution vulnerability CVSS V2: 10.0
CVSS V3: -
Severity: HIGH
The M2085FW is a black and white laser multifunction printer with printing, copying, scanning and faxing functions. Samsung (China) Investment Co., Ltd. SANSUNG has a command execution vulnerability that can be exploited by attackers to execute arbitrary commands.
VAR-202505-0733 No CVE Samsung (China) Investment Co., Ltd. C430W has a command execution vulnerability CVSS V2: 10.0
CVSS V3: -
Severity: HIGH
C430W is a laser printer. Samsung (China) Investment Co., Ltd. C430W has a command execution vulnerability, which can be exploited by attackers to execute arbitrary commands.
VAR-202505-0502 No CVE Zhejiang Dahua Technology Co., Ltd. DSS has a SQL injection vulnerability CVSS V2: 7.8
CVSS V3: -
Severity: HIGH
Zhejiang Dahua Technology Co., Ltd. is a global leading video-centric smart IoT solution provider and operation service provider. There is a SQL injection vulnerability in the DSS of Zhejiang Dahua Technology Co., Ltd., which can be exploited by attackers to obtain sensitive information in the database.
VAR-202505-1240 No CVE Shenzhen Jixiang Tengda Technology Co., Ltd. FH451 has a binary vulnerability CVSS V2: 7.8
CVSS V3: -
Severity: HIGH
FH451 is a router produced by Tenda Company, with a maximum transmission rate of 450Mbps and supports WDS wireless bridging. Shenzhen Jixiang Tenda Technology Co., Ltd. FH451 has a binary vulnerability, which can be exploited by attackers to cause denial of service.
VAR-202505-1497 No CVE Shenzhen Jixiang Tengda Technology Co., Ltd. FH451 has a binary vulnerability CVSS V2: 7.8
CVSS V3: -
Severity: HIGH
FH451 is a router produced by Tenda Company, with a maximum transmission rate of 450Mbps and supports WDS wireless bridging. Shenzhen Jixiang Tenda Technology Co., Ltd. FH451 has a binary vulnerability, which can be exploited by attackers to cause denial of service.
VAR-202505-0386 No CVE D-Link DI-8100 has binary vulnerability CVSS V2: 7.8
CVSS V3: -
Severity: HIGH
D-Link DI-8100 is a broadband router designed by D-Link for small and medium-sized network environments, supporting up to 4 Internet ports and up to 4 LAN ports. D-Link DI-8100 has a binary vulnerability that can be exploited by attackers to cause a denial of service.
VAR-202505-0989 No CVE D-Link DWR-M961 has a stack overflow vulnerability CVSS V2: 4.9
CVSS V3: -
Severity: MEDIUM
DWR-M961 is a router. D-Link DWR-M961 has a stack overflow vulnerability, which can be exploited by attackers to cause the program to crash.
VAR-202505-0734 No CVE Sony SNC-RX570N has weak password vulnerability CVSS V2: 5.0
CVSS V3: -
Severity: MEDIUM
SNC-RX570N is a network camera. Sony SNC-RX570N has a weak password vulnerability, which can be exploited by attackers to obtain sensitive information.
VAR-202505-0387 No CVE Zhuhai Pantum Printing Technology Co., Ltd. has a number of printers with logical flaws. CVSS V2: 5.0
CVSS V3: -
Severity: MEDIUM
M6700DW is a black and white laser multifunction printer. P2500NW is a black and white laser single-function printer. BM5100ADW is a black and white laser multifunction printer. CM1100DW is a color laser multifunction printer. ‌ Many printer products of Zhuhai Pantum Printing Technology Co., Ltd. have a logic defect vulnerability, which can be exploited by attackers to obtain sensitive information.
VAR-202505-1003 CVE-2025-45800 TOTOLINK  of  a950rg  Command injection vulnerability in firmware CVSS V2: 10.0
CVSS V3: 9.8
Severity: CRITICAL
TOTOLINK A950RG V4.1.2cu.5204_B20210112 contains a command execution vulnerability in the setDeviceName interface of the /lib/cste_modules/global.so library, specifically in the processing of the deviceMac parameter. TOTOLINK of a950rg Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A950RG is a super-generation Giga wireless router from China's TOTOLINK Electronics. Attackers can exploit this vulnerability to execute arbitrary commands
VAR-202505-0752 CVE-2025-44877 Shenzhen Tenda Technology Co.,Ltd.  of  AC9  Command injection vulnerability in firmware CVSS V2: 10.0
CVSS V3: 9.8
Severity: CRITICAL
Tenda AC9 V15.03.06.42_multi was found to contain a command injection vulnerability in the formSetSambaConf function via the usbname parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Shenzhen Tenda Technology Co.,Ltd. of AC9 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state