CVE-2025-11091
8.7
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
Summary
A security flaw has been discovered in Tenda AC21 up to 16.03.08.16. Affected by this vulnerability is the function sscanf of the file /goform/SetStaticRouteCfg. The manipulation of the argument list results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be exploited.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tenda | AC21 | 16.03.08.0 | affected |
| Tenda | AC21 | 16.03.08.1 | affected |
| Tenda | AC21 | 16.03.08.2 | affected |
| Tenda | AC21 | 16.03.08.3 | affected |
| Tenda | AC21 | 16.03.08.4 | affected |
| Tenda | AC21 | 16.03.08.5 | affected |
| Tenda | AC21 | 16.03.08.6 | affected |
| Tenda | AC21 | 16.03.08.7 | affected |
| Tenda | AC21 | 16.03.08.8 | affected |
| Tenda | AC21 | 16.03.08.9 | affected |
| Tenda | AC21 | 16.03.08.10 | affected |
| Tenda | AC21 | 16.03.08.11 | affected |
| Tenda | AC21 | 16.03.08.12 | affected |
| Tenda | AC21 | 16.03.08.13 | affected |
| Tenda | AC21 | 16.03.08.14 | affected |
| Tenda | AC21 | 16.03.08.15 | affected |
| Tenda | AC21 | 16.03.08.16 | affected |
Weaknesses
- CWE-120: Buffer Overflow
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
Additional References
References
- https://vuldb.com/?id.326173
- https://vuldb.com/?ctiid.326173
- https://vuldb.com/?submit.661806
- https://github.com/maximdevere/CVE2/issues/2
- https://www.tenda.com.cn/
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.