CVE-2026-5155
A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function fromAdvSetWan of the file /goform/AdvSetWan of the component Parameter Handler. The manipulation of the argument wanmode results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.
Scoring
- Severity
- HIGH
- CVSS base score
- 9
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- EPSS probability
- 0.77%
- CWE
- CWE-121, CWE-119
- Published
- 2026-03-30
- Last modified
- 2026-04-02
Affected products
- Tenda CH22
Weakness type
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