CVE-2025-13446CRITICAL 9.8EPSS p87.3%
CVE-2025-13446CVE-2025-13446
Description
A vulnerability has been found in Tenda AC21 16.03.08.16. This vulnerability affects unknown code of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone/time leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.40% probability of exploitation · percentile 87.3% · 2026-06-21T12:00:28Z |
| Published | 2025-11-20 |
| Last modified | 2025-11-21 |
Underlying weaknesses· 2
References
- https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN8.md
- https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN9.md
- https://vuldb.com/?ctiid.333018
- https://vuldb.com/?id.333018
- https://vuldb.com/?submit.694425
- https://vuldb.com/?submit.694430
- https://www.tenda.com.cn/
- https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN8.md
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Restriction of Operations within the Bounds of a Memory Buffercwe-119 | 0% | live |
| Weakness | Stack-based Buffer Overflowcwe-121 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.