CVE-2022-28561
9.8
CRITICAL · CVSS 3.1 · EPSS 10.1% (pctl 96)
Patch early
EPSS 10.1% — above the 10% action threshold.
Description
There is a stack overflow vulnerability in the /goform/setMacFilterCfg function in the httpd service of Tenda ax12 22.03.01.21_cn router. An attacker can obtain a stable shell through a carefully constructed payload
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 10.14% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-787 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-05-03 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| tenda | ax12 |
| tenda | ax12 firmware |
References
→ the Explorer · watch your stack · NVD