CVE-2026-24114

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Failure to validate pPortMapIndex may lead to buffer overflows when using strcpy...

Tenda W20E 安全漏洞

The Tenda W20E is a router produced by the Chinese company Tenda. The Tenda W20E V4.0brV15.11.0.6 version contains a security vulnerability. This vulnerability stems from the unvalidated pPortMapIndex parameter, which may lead to a buffer overflow...

CVE-2026-24114

The CVE-2026-24114 entry refers to a vulnerability in Tenda W20E V4.0br_V15.11.0.6 where the pPortMapIndex parameter is not validated before a strcpy, which may cause a buffer overflow. The issue is documented across multiple feeds (NVD/Red Hat/CIRCL etc.) with impact described as potentially hig...

CVE-2026-24108

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of nptr. When this value is passed into the getMibPrefix function and concatenated using sprintf without proper size validation, it could lead to a buffer overflow vulnerabilit...

Tenda W20E 安全漏洞

The Tenda W20E is a router produced by the Chinese company Tenda. The Tenda W20E V4.0brV15.11.0.6 version contains a security vulnerability. This vulnerability stems from the lack of verification of the nptr parameter size, which may lead to a buffer overflow...

CVE-2025-70252

CVE-2025-70252 affects Tenda AC6V2.0 (V15.03.06.23_multi). The vulnerability is in /goform/WifiWpsStart where the parameters index and mode are controllable. When certain conditions meet during an sprintf, data are spliced into a temporary buffer without size checking, leading to a stack overflow...

CVE-2026-24108

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of nptr. When this value is passed into the getMibPrefix function and concatenated using sprintf without proper size validation, it could lead to a buffer overflow vulnerabilit...

Tenda W20E 安全漏洞

The Tenda W20E is a router produced by the Chinese company Tenda. The Tenda W20E V4.0brV15.11.0.6 version contains a security vulnerability. This vulnerability stems from the lack of size validation when processing the userInfo parameter, which may lead to a buffer overflow...

Tenda W20E 安全漏洞

The Tenda W20E is a router produced by the Chinese company Tenda. The Tenda W20E V4.0brV15.11.0.6 version contains a security vulnerability. This vulnerability stems from the lack of size validation when processing data related to addDhcpRules, which may lead to a buffer overflow...

CVE-2026-24109

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of picName. When this value is used in sprintf without validating variable sizes, it could lead to a buffer overflow vulnerability...

EUVD-2026-9184

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by specifying the value of userInfo. When userInfo is passed into the addWewifiWhiteUser function and processed by sscanf without size validation, it could lead to a buffer overflow vulnerability...

CVE-2026-24109

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of picName. When this value is used in sprintf without validating variable sizes, it could lead to a buffer overflow vulnerability...

PT-2026-22595

Name of the Vulnerable Software and Affected Versions Tenda W20E version 4.0br V15.11.0.6 Description A buffer overflow issue exists in the getMibPrefix function of Tenda W20E routers. The issue occurs due to improper size validation when concatenating the value of the nptr parameter using sprint...

CVE-2026-24107

The CVE-2026-24107 entry concerns Tenda W20E firmware (V4.0br_V15.11.0.6) where an unvalidated usbPartitionName value is used directly in doSystemCmd, enabling command injection. Affected software: Tenda W20E router firmware. Root cause: lack of validation of the usbPartitionName parameter before...

CVE-2026-24114

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Failure to validate pPortMapIndex may lead to buffer overflows when using strcpy...

CVE-2026-24113

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by controlling the value of nptr. When this value is passed into the getMibPrefix function and concatenated using sprintf without proper size validation, it could lead to a buffer overflow vulnerabilit...

CVE-2026-24101

An issue was discovered in goform/formSetIptv in Tenda AC15V1.0 V15.03.05.18multi. When the condition is met, s11 will be passed into subB0488, concatenated into doSystemCmd. The value of s11 is not validated, potentially leading to a command injection vulnerability...

EUVD-2026-9183

An issue was discovered in Tenda W20E V4.0brV15.11.0.6. Attackers may exploit the vulnerability by specifying the value of userInfo. When userInfo is passed into the addAuthUser function and processed by sscanf without size validation, it could lead to buffer overflow...

PT-2026-22599

Name of the Vulnerable Software and Affected Versions Tenda W20E version 4.0br V15.11.0.6 Description A buffer overflow issue exists in the Tenda W20E router firmware. Insufficient validation of the sizes of gstup and gstdwn before they are combined into gstruleQos can lead to a buffer overflow...

CVE-2026-24105

The CVE-2026-24105 issue affects Tenda AC15V1.0 (V15.03.05.18_multi) in the goform/formsetUsbUnload component. The vulnerability arises because the v1 value is not checked, potentially allowing command injection when used in doSystemCmd. Reported impacts indicate potential arbitrary command execu...