CVE-2022-25064
9.8
CRITICAL · CVSS 3.1 · EPSS 36.5% (pctl 98)
Patch early
EPSS 36.5% — above the 10% action threshold.
Description
TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a remote code execution (RCE) vulnerability via the function oal_wan6_setIpAddr.
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 | 36.47% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-02-25 |
| Last modified | 2026-07-09 |
Affected (2)
| Vendor | Product |
|---|---|
| tp-link | tl-wr840n |
| tp-link | tl-wr840n firmware |
References
→ the Explorer · watch your stack · NVD