SonicOS affected by multiple vulnerabilities

1 CVE-2026-0204 - SonicOS Improper Access Control VulnerabilityA vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.CVSS Score: 8.0CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCWE-1390:...

CVE-2026-0399

Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds checking in a API endpoint...

CVE-2023-40798

In Tenda AC23 v16.03.07.45cn, the formSetIPv6status and formGetWanParameter functions do not authenticate user input parameters, resulting in a post-authentication stack overflow vulnerability...

CVE-2022-44257

TOTOLINK LR350 V9.3.5u.6369B20220309 contains a post-authentication buffer overflow via parameter pppoeUser in the setOpModeCfg function...

PT-2022-27159 · Totolink · Totolink Lr350

Name of the Vulnerable Software and Affected Versions: TOTOLINK LR350 version 9.3.5u.6369 B20220309 Description: The issue is a post-authentication buffer overflow that occurs via the sPort/ePort parameter in the setIpPortFilterRules function. This allows for potential exploitation after...