RCE in TP-Link Tl-Wr802n
CVE-2023-36489
Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: TL-WR802N firmware versions prior to 'TL-WR802N(JP)_V4_221008', TL-WR841N firmware versions prior to 'TL-WR841N(JP)_V14_230506', and TL-WR902AC firmware versions prior to 'TL-WR902AC(JP)_V3_230506'.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.005 (43.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Tl-wr802n — versions firmware versions prior to 'TL-WR802N(JP)_V4_221008'
- Tp-link Tl-wr802n_firmware
- Tp-link Tl-wr841n — versions firmware versions prior to 'TL-WR841N(JP)_V14_230506'
- Tp-link Tl-wr841n_firmware
- Tp-link Tl-wr902ac — versions firmware versions prior to 'TL-WR902AC(JP)_V3_230506'
- Tp-link Tl-wr902ac_firmware
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Product)
- vultures@jpcert.or.jp (Product)
- vultures@jpcert.or.jp (Product)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-36489?
- CVE-2023-36489 is a high-severity vulnerability in TP-Link Tl-Wr802n, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-09-06.
- How severe is CVE-2023-36489?
- High severity. CVSS v3 base score is 8.8 out of 10.