CVE-2022-30024

high-risk
Published 2022-07-14

A buffer overflow in the httpd daemon on TP-Link TL-WR841N V12 (firmware version 3.16.9) devices allows an authenticated remote attacker to execute arbitrary code via a GET request to the page for the System Tools of the Wi-Fi network. This affects TL-WR841 V12 TL-WR841N(EU)_V12_160624 and TL-WR841 V11 TL-WR841N(EU)_V11_160325 , TL-WR841N_V11_150616 and TL-WR841 V10 TL-WR841N_V10_150310 are also affected.

Do I need to act?

!
12.3% chance of exploitation in next 30 days
EPSS score — higher than 88% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Tp-Link

References (6)

Broken Link http://tl-wr841.com
Vendor Advisory http://tp-link.com
Third Party Advisory https://pastebin.com/0XRFr3zE
Broken Link http://tl-wr841.com
Vendor Advisory http://tp-link.com
Third Party Advisory https://pastebin.com/0XRFr3zE
54
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 12/34 · Low
Exposure 12/34 · Low