VARIoT IoT vulnerabilities database

VAR-202503-2842 | CVE-2025-2991 | Shenzhen Tenda Technology Co.,Ltd. of FH1202 Firmware vulnerabilities |
CVSS V2: 5.0 CVSS V3: 5.3 Severity: Medium |
A vulnerability classified as critical has been found in Tenda FH1202 1.2.0.14(408). Affected is an unknown function of the file /goform/AdvSetWrlmacfilter of the component Web Management Interface. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of FH1202 There are unspecified vulnerabilities in the firmware.Information may be tampered with. No detailed vulnerability details are available at this time
VAR-202503-2718 | CVE-2025-2990 | Shenzhen Tenda Technology Co.,Ltd. of FH1202 Firmware vulnerabilities |
CVSS V2: 5.0 CVSS V3: 5.3 Severity: Medium |
A vulnerability was found in Tenda FH1202 1.2.0.14(408). It has been rated as critical. This issue affects some unknown processing of the file /goform/AdvSetWrlGstset of the component Web Management Interface. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. of FH1202 There are unspecified vulnerabilities in the firmware.Information may be tampered with. No detailed vulnerability details are currently available
VAR-202503-2753 | CVE-2025-2989 | Shenzhen Tenda Technology Co.,Ltd. of FH1202 Firmware vulnerabilities |
CVSS V2: 5.0 CVSS V3: 5.3 Severity: Medium |
A vulnerability was found in Tenda FH1202 1.2.0.14(408). It has been declared as critical. This vulnerability affects unknown code of the file /goform/AdvSetWrl of the component Web Management Interface. The manipulation leads to improper access controls. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. of FH1202 There are unspecified vulnerabilities in the firmware.Information may be tampered with. No detailed vulnerability details are currently available
VAR-202503-2805 | CVE-2025-2960 | TRENDnet of TEW-637AP firmware and TEW-638APB in the firmware NULL Pointer dereference vulnerability |
CVSS V2: 6.1 CVSS V3: 6.5 Severity: High |
A vulnerability classified as problematic has been found in TRENDnet TEW-637AP and TEW-638APB 1.2.7/1.3.0.106. This affects the function sub_41DED0 of the file /bin/goahead of the component HTTP Request Handler. The manipulation leads to null pointer dereference. Access to the local network is required for this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. TRENDnet of TEW-637AP firmware and TEW-638APB The firmware has NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state
VAR-202503-2843 | CVE-2025-2955 | TOTOLINK of A3000RU Vulnerability regarding improper permission settings in firmware |
CVSS V2: 5.0 CVSS V3: 5.3 Severity: Medium |
A vulnerability has been found in TOTOLINK A3000RU up to 5.9c.5185 and classified as problematic. This vulnerability affects unknown code of the file /cgi-bin/ExportIbmsConfig.sh of the component IBMS Configuration File Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of A3000RU The firmware contains vulnerabilities related to improper permission settings and access control.Information may be obtained. TOTOLINK A3000RU is a wireless router from China's Jiweng Electronics (TOTOLINK) company. No detailed vulnerability details are currently provided
VAR-202503-4138 | CVE-2025-25579 | TOTOLINK of A3002R in the firmware OS Command injection vulnerability |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
TOTOLINK A3002R V4.0.0-B20230531.1404 is vulnerable to Command Injection in /bin/boa via bandstr. TOTOLINK of A3002R The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3002R is a wireless router from China's TOTOLINK Electronics.
TOTOLINK A3002R has a command injection vulnerability, which is caused by the failure of bandstr to properly filter special characters and commands in constructing commands. Attackers can use this vulnerability to execute arbitrary commands
VAR-202503-2964 | CVE-2025-28256 | TOTOLINK of A3100R in the firmware OS Command injection vulnerability |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
An issue in TOTOLINK A3100R V4.1.2cu.5247_B20211129 allows a remote attacker to execute arbitrary code via the setWebWlanIdx of the file /lib/cste_modules/wireless.so. TOTOLINK of A3100R The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3100R is a series of wireless routers from China's TOTOLINK Electronics.
TOTOLINK A3100R has a code execution vulnerability, which is caused by setWebWlanIdx failing to properly filter special characters and commands in constructing commands
VAR-202503-3473 | CVE-2025-28221 | Shenzhen Tenda Technology Co.,Ltd. of W6-S Classic buffer overflow vulnerability in firmware |
CVSS V2: 7.8 CVSS V3: 7.5 Severity: HIGH |
Tenda W6_S v1.0.0.4_510 has a Buffer Overflow vulnerability in the set_local_time function, which allows remote attackers to cause web server crash via parameter time passed to the binary through a POST request. Shenzhen Tenda Technology Co.,Ltd. of W6-S Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state.
Tenda W6_S has a buffer overflow vulnerability
VAR-202503-3612 | CVE-2025-28220 | Shenzhen Tenda Technology Co.,Ltd. of W6-S Classic buffer overflow vulnerability in firmware |
CVSS V2: 7.8 CVSS V3: 7.5 Severity: HIGH |
Tenda W6_S v1.0.0.4_510 has a Buffer Overflow vulnerability in the setcfm function, which allows remote attackers to cause web server crash via parameter funcpara1 passed to the binary through a POST request. Shenzhen Tenda Technology Co.,Ltd. of W6-S Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state. Tenda W6-S is a 300Mbps wireless panel AP designed for large households such as homes, hotels, and villas. It can provide stable wireless network coverage and low-latency network experience.
Tenda W6-S has a buffer overflow vulnerability. The vulnerability is caused by the setcfm function failing to correctly verify the length of the input data. Attackers can exploit this vulnerability to cause a denial of service
VAR-202503-3474 | CVE-2025-28219 | of netgear DC112A in the firmware OS Command injection vulnerability |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
Netgear DC112A V1.0.0.64 has an OS command injection vulnerability in the usb_adv.cgi, which allows remote attackers to execute arbitrary commands via parameter "deviceName" passed to the binary through a POST request. (DoS) It may be in a state. Netgear DC112A is a wireless router
VAR-202503-2802 | CVE-2025-28138 | TOTOLINK of a800r in the firmware OS Command injection vulnerability |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
The TOTOLINK A800R V4.1.2cu.5137_B20200730 were found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter. TOTOLINK of a800r The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A800R is a wireless router produced by TOTOLINK. Attackers can exploit this vulnerability to execute arbitrary commands and control the affected device
VAR-202503-3475 | CVE-2025-28135 | TOTOLINK of A810R Stack-based buffer overflow vulnerability in firmware |
CVSS V2: 7.8 CVSS V3: 7.5 Severity: HIGH |
TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in downloadFile.cgi. TOTOLINK A810R is a wireless dual-band router from China's TOTOLINK Electronics. Attackers can exploit this vulnerability to cause a denial of service
VAR-202503-2871 | CVE-2025-28361 | Telesquare of TLR-2005KSH Classic buffer overflow vulnerability in firmware |
CVSS V2: - CVSS V3: 7.5 Severity: HIGH |
Unauthorized stack overflow vulnerability in Telesquare TLR-2005KSH v.1.1.4 allows a remote attacker to obtain sensitive information via the systemutil.cgi component. Telesquare of TLR-2005KSH Firmware has a classic buffer overflow vulnerability.Information may be obtained
VAR-202503-2870 | CVE-2025-26011 | Telesquare of TLR-2005KSH Classic buffer overflow vulnerability in firmware |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Telesquare TLR-2005KSH 1.1.4 has an unauthorized stack overflow vulnerability when requesting the admin.cgi parameter with setUsernamePassword. Telesquare of TLR-2005KSH Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
VAR-202503-2880 | CVE-2025-26010 | Telesquare of TLR-2005KSH Access control vulnerabilities in firmware |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Telesquare TLR-2005KSH 1.1.4 allows unauthorized password modification when requesting the admin.cgi parameter with setUserNamePassword. Telesquare of TLR-2005KSH Firmware contains an access control vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
VAR-202503-2823 | CVE-2025-26009 | Telesquare of TLR-2005KSH Information disclosure vulnerability in firmware |
CVSS V2: - CVSS V3: 7.5 Severity: HIGH |
Telesquare TLR-2005KSH 1.1.4 has an Information Disclosure vulnerability when requesting systemutilit.cgi
VAR-202503-2826 | CVE-2025-26008 | Telesquare of TLR-2005KSH Classic buffer overflow vulnerability in firmware |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
In Telesquare TLR-2005KSH 1.1.4, an unauthorized stack overflow vulnerability exists when requesting admin.cgi parameter with setSyncTimeHost. Telesquare of TLR-2005KSH Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
VAR-202503-3482 | CVE-2025-26007 | Telesquare of TLR-2005KSH Classic buffer overflow vulnerability in firmware |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Telesquare TLR-2005KSH 1.1.4 has an unauthorized stack overflow vulnerability in the login interface when requesting systemtil.cgi. Telesquare of TLR-2005KSH Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
VAR-202503-2818 | CVE-2025-26006 | Telesquare of TLR-2005KSH Classic buffer overflow vulnerability in firmware |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Telesquare TLR-2005KSH 1.1.4 has an unauthorized stack overflow vulnerability when requesting the admin.cgi parameter with setAutorest. Telesquare of TLR-2005KSH Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
VAR-202503-2859 | CVE-2025-26005 | Telesquare of TLR-2005KSH Classic buffer overflow vulnerability in firmware |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Telesquare TLR-2005KSH 1.1.4 is vulnerable to unauthorized stack overflow vulnerability when requesting admin.cgi parameter with setNtp. Telesquare of TLR-2005KSH Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state