CVE-2020-35576 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 42.3% (pctl 99)
Patch early
A public exploit exists.
Description
A Command Injection issue in the traceroute feature on TP-Link TL-WR841N V13 (JP) with firmware versions prior to 201216 allows authenticated users to execute arbitrary code as root via shell metacharacters, a different vulnerability than CVE-2018-12577.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 42.29% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-01-26 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| tp-link | tl-wr841n |
| tp-link | tl-wr841n firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | TP-Link TL-WR841N - Command Injection | 2021-06-24 |
References
→ the Explorer · watch your stack · NVD