CVE-2023-36489

moderate-risk
Published 2023-09-06

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'.

Do I need to act?

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0.14% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
ADJACENT_NETWORK / LOW complexity

Affected Products (3)

Tl-Wr902Ac Firmware
Tl-Wr802N Firmware

Affected Vendors

Tp-Link

References (8)

Third Party Advisory https://jvn.jp/en/vu/JVNVU99392903/
Product https://www.tp-link.com/jp/support/download/tl-wr802n/#Firmware
Product https://www.tp-link.com/jp/support/download/tl-wr841n/v14/#Firmware
Product https://www.tp-link.com/jp/support/download/tl-wr902ac/#Firmware
Third Party Advisory https://jvn.jp/en/vu/JVNVU99392903/
Product https://www.tp-link.com/jp/support/download/tl-wr802n/#Firmware
Product https://www.tp-link.com/jp/support/download/tl-wr841n/v14/#Firmware
Product https://www.tp-link.com/jp/support/download/tl-wr902ac/#Firmware
37
/ 100
moderate-risk
Severity 27/34 · High
Exploitability 1/34 · Minimal
Exposure 9/34 · Low