CVE-2021-41451

7.5 highEPSS 2.5%

High (7.5) in tp-link archer ax10 firmware. EPSS 2.5% chance of exploitation in the next 30 days.

A misconfiguration in HTTP/1.0 and HTTP/1.1 of the web interface in TP-Link AX10v1 before V1_211117 allows a remote unauthenticated attacker to send a specially crafted HTTP request and receive a misconfigured HTTP/0.9 response, potentially leading into a cache poisoning attack.

Severity

CVSS 3.1

7.5 high

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

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-444
Published: 2021-12-17
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

tp-link:archer_ax10_firmware

References

https://www.tp-link.com/us/support/download/archer-ax10/v1/#Firmware
https://www.tp-link.com/us/support/download/archer-ax10/v1/#Firmware

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