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-202601-4145 CVE-2026-24714 Support has ended NETGEAR "Not described in the product manual TelnetEnable "function CVSS V2: -
CVSS V3: 7.5
Severity: High
Some end of service NETGEAR products provide "TelnetEnable" functionality, which allows a magic packet to activate telnet service on the box. LAN By processing specific packets received from the side interface, Telnet The service may be enabled. LAN By processing specific packets received from the side interface, Telnet The service may be enabled
VAR-202601-4142 CVE-2026-1506 CVSS V2: 8.3
CVSS V3: 7.2
Severity: High
A vulnerability was determined in D-Link DIR-615 4.10. Impacted is an unknown function of the file /adv_mac_filter.php of the component MAC Filter Configuration. This manipulation of the argument mac causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.
VAR-202601-3982 CVE-2026-1505 CVSS V2: 8.3
CVSS V3: 7.2
Severity: High
A vulnerability was found in D-Link DIR-615 4.10. This issue affects some unknown processing of the file /set_temp_nodes.php of the component URL Filter. The manipulation results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
VAR-202601-4019 CVE-2026-1448 D-Link Corporation of DIR-615  Multiple vulnerabilities in firmware CVSS V2: 8.3
CVSS V3: 7.2
Severity: High
A vulnerability was detected in D-Link DIR-615 up to 4.10. This impacts an unknown function of the file /wiz_policy_3_machine.php of the component Web Management Interface. Performing a manipulation of the argument ipaddr results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer. It can be performed remotely. Exploits have been published and are available in the wild. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-4123 CVE-2026-24440 Shenzhen Tenda Technology Co.,Ltd. of w30e  Unverified password change vulnerability in firmware CVSS V2: -
CVSS V3: 8.8
Severity: HIGH
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) allow account passwords to be changed through the maintenance interface without requiring verification of the existing password. This enables unauthorized password changes when access to the affected endpoint is obtained. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-4166 CVE-2026-24439 Shenzhen Tenda Technology Co.,Ltd. of w30e  Encoding and escaping vulnerabilities in firmware CVSS V2: -
CVSS V3: 6.5
Severity: MEDIUM
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) fail to include the X-Content-Type-Options: nosniff response header on web management interfaces. As a result, browsers that perform MIME sniffing may incorrectly interpret attacker-influenced responses as executable script. Also, some of the information handled by the software may be rewritten. Furthermore, the software will not stop. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-4127 CVE-2026-24437 Shenzhen Tenda Technology Co.,Ltd. of w30e  Contains important information about the firmware  Web  Browser cache usage vulnerability CVSS V2: -
CVSS V3: 5.5
Severity: MEDIUM
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) serve sensitive administrative content without appropriate cache-control directives. As a result, browsers may store credential-bearing responses locally, exposing them to subsequent unauthorized access. In addition, information handled by the software will not be rewritten. Furthermore, the software will not stop. Furthermore, attacks exploiting this vulnerability will not affect other software
VAR-202601-4122 CVE-2026-24436 Shenzhen Tenda Technology Co.,Ltd. of w30e  Firmware Improperly Limiting Excessive Authentication Attempts Vulnerability CVSS V2: -
CVSS V3: 9.8
Severity: CRITICAL
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) do not enforce rate limiting or account lockout mechanisms on authentication endpoints. This allows attackers to perform unrestricted brute-force attempts against administrative credentials. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-4188 CVE-2026-24433 Shenzhen Tenda Technology Co.,Ltd. of w30e  Cross-site scripting vulnerability in firmware CVSS V2: -
CVSS V3: 5.4
Severity: MEDIUM
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) contain a stored cross-site scripting vulnerability in the user creation functionality. Insufficient input validation allows attacker-controlled script content to be stored and later executed when administrative users access the affected management pages. Also, some of the information handled by the software may be rewritten. Furthermore, the software will not stop. Furthermore, attacks exploiting this vulnerability may affect other software
VAR-202601-4126 CVE-2026-24432 Shenzhen Tenda Technology Co.,Ltd. of w30e  Cross-site request forgery vulnerability in firmware CVSS V2: -
CVSS V3: 4.3
Severity: MEDIUM
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) lack cross-site request forgery (CSRF) protections on administrative endpoints, including those used to change administrator account credentials. As a result, an attacker can craft malicious requests that, when triggered by an authenticated user’s browser, modify administrative passwords and other configuration settings. However, some of the information handled by the software may be rewritten. Furthermore, the software will not stop running. Furthermore, attacks exploiting this vulnerability will not affect other software
VAR-202601-4141 CVE-2026-24431 Shenzhen Tenda Technology Co.,Ltd. of w30e  in the firmware GUI  Vulnerability in storing sensitive information in plaintext CVSS V2: -
CVSS V3: 6.5
Severity: MEDIUM
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) display stored user account passwords in plaintext within the administrative web interface. Any user with access to the affected management pages can directly view credentials. In addition, information handled by the software will not be rewritten. Furthermore, the software will not stop. Furthermore, attacks exploiting this vulnerability will not affect other software
VAR-202601-4121 CVE-2026-24430 Shenzhen Tenda Technology Co.,Ltd. of w30e  Firmware vulnerability related to the injection of sensitive information into transmitted data CVSS V2: -
CVSS V3: 7.5
Severity: HIGH
Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) disclose sensitive account credentials in cleartext within HTTP responses generated by the maintenance interface. Because the management interface is accessible over unencrypted HTTP by default, credentials may be exposed to network-based interception. HTTP This allows credentials to be intercepted over the network.All information handled by the software may be leaked to the outside. In addition, information handled by the software will not be rewritten. Furthermore, the software will not stop. Furthermore, attacks exploiting this vulnerability will not affect other software
VAR-202601-3938 CVE-2026-1420 Shenzhen Tenda Technology Co.,Ltd. of ac23  Multiple vulnerabilities in firmware CVSS V2: 9.0
CVSS V3: 8.8
Severity: High
A flaw has been found in Tenda AC23 16.03.07.52. This impacts an unknown function of the file /goform/WifiExtraSet. This manipulation of the argument wpapsk_crypto causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used. Tenda AC23 version of 16.03.07.52 A vulnerability was discovered in . An exploit has been made public and may be used.All information handled by the software may be leaked to the outside. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-3903 CVE-2025-69764 Shenzhen Tenda Technology Co.,Ltd. of AX3  Stack-based buffer overflow vulnerability in firmware CVSS V2: -
CVSS V3: 9.8
Severity: CRITICAL
Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the stbpvid stack buffer, which may result in memory corruption and remote code execution. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-2425 CVE-2026-1328 CVSS V2: 9.0
CVSS V3: 8.8
Severity: High
A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910. Impacted is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Performing a manipulation of the argument ssid results in buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
VAR-202601-2316 CVE-2026-1327 CVSS V2: 6.5
CVSS V3: 6.3
Severity: Low
A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Such manipulation of the argument command leads to command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
VAR-202601-2406 CVE-2026-1326 CVSS V2: 6.5
CVSS V3: 6.3
Severity: Low
A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. This vulnerability affects the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument Hostname causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
VAR-202601-3105 CVE-2025-69766 Shenzhen Tenda Technology Co.,Ltd. of AX3  Stack-based buffer overflow vulnerability in firmware CVSS V2: -
CVSS V3: 9.8
Severity: CRITICAL
Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the citytag stack buffer, which may result in memory corruption and remote code execution. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-4073 CVE-2025-69763 Shenzhen Tenda Technology Co.,Ltd. of AX3  Stack-based buffer overflow vulnerability in firmware CVSS V2: -
CVSS V3: 9.8
Severity: CRITICAL
Tenda AX3 firmware v16.03.12.11 contains a stack overflow in formSetIptv via the vlanId parameter, which can cause memory corruption and enable remote code execution. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software
VAR-202601-3750 CVE-2025-69762 Shenzhen Tenda Technology Co.,Ltd. of AX3  Stack-based buffer overflow vulnerability in firmware CVSS V2: -
CVSS V3: 9.8
Severity: CRITICAL
Tenda AX3 firmware v16.03.12.11 contains a stack overflow in formSetIptv via the list parameter, which can cause memory corruption and enable remote code execution. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software