CVE-2023-36489

8.8 highEPSS 0.6%

High (8.8) in tp-link. EPSS 0.6% chance of exploitation in the next 30 days.

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'.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2023-09-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tp-link:tl-wr802n_firmware
tp-link:tl-wr841n_firmware
tp-link:tl-wr902ac_firmware

References

https://jvn.jp/en/vu/JVNVU99392903/
https://www.tp-link.com/jp/support/download/tl-wr802n/#Firmware
https://www.tp-link.com/jp/support/download/tl-wr841n/v14/#Firmware
https://www.tp-link.com/jp/support/download/tl-wr902ac/#Firmware
https://jvn.jp/en/vu/JVNVU99392903/

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