RCE in Tp-link Tl-wr841n
CVE-2020-35576
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…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.423 (98.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Tl-wr841n — versions v13
- Tp-link Tl-wr841n_firmware
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-35576?
- CVE-2020-35576 is a high-severity vulnerability in Tp-link Tl-wr841n, classified under OS Command Injection. CVSS score: 8.8/10. Published 2021-01-26.
- How severe is CVE-2020-35576?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-35576 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.