Tenda: Security Vulnerabilities
A vulnerability, which was classified as critical, has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function formdeleteUserName of the file /goform/deleteUserName. The manipulation of the argument old_account leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
7.4
EPSS Score
0.075
Published
2025-07-26
A vulnerability classified as critical has been found in Tenda AC10 16.03.10.13. Affected is an unknown function of the file /goform/RequestsProcessLaid. The manipulation of the argument device1D leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
7.4
EPSS Score
0.008
Published
2025-07-26
A vulnerability classified as critical has been found in Tenda AC20 up to 16.03.08.12. Affected is an unknown function of the file /goform/SetSysTimeCfg of the component httpd. The manipulation of the argument timeZone leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
7.4
EPSS Score
0.012
Published
2025-07-25
A vulnerability was found in Tenda AC20 16.03.08.05. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
7.4
EPSS Score
0.01
Published
2025-07-25
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/fast_setting_wifi_set. The manipulation of the argument `timeZone` leads to stack-based buffer overflow.
CVSS Score
5.3
EPSS Score
0.005
Published
2025-07-24
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/SetSysTimeCfg. The manipulation of the argument `timeZone` and `timeType` leads to stack-based buffer overflow.
CVSS Score
5.3
EPSS Score
0.068
Published
2025-07-24
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/saveParentControlInfo. The manipulation of the argument time leads to stack-based buffer overflow.
CVSS Score
8.6
EPSS Score
0.084
Published
2025-07-24
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/WifiGuestSet. The manipulation of the argument `shareSpeed` leads to stack-based buffer overflow.
CVSS Score
5.3
EPSS Score
0.068
Published
2025-07-24
Tenda AC8V4 V16.03.34.06` was discovered to contain heap overflow at /goform/GetParentControlInfo.The manipulation of the argument `mac` leads to heap-based buffer overflow.
CVSS Score
6.5
EPSS Score
0.055
Published
2025-07-24
A vulnerability has been found in Tenda AC23 16.03.07.52 and classified as critical. Affected by this vulnerability is the function sub_46C940 of the file /goform/setMacFilterCfg of the component httpd. The manipulation of the argument deviceList leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
7.4
EPSS Score
0.008
Published
2025-07-23