CVE-2025-9961

high

Description

An authenticated attacker may remotely execute arbitrary code via the CWMP binary on the devices AX10 and AX1500. The exploit can only be conducted via a Man-In-The-Middle (MITM) attack. This issue affects AX10 V1/V1.2/V2/V2.6/V3/V3.6: before 1.2.1; AX1500 V1/V1.20/V1.26/V1.60/V1.80/V2.60/V3.6: before 1.3.11.

References

https://www.tp-link.com/us/support/faq/4647/

https://www.tp-link.com/us/support/download/archer-ax1500/

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

https://blog.byteray.co.uk/zero-day-alert-automated-discovery-of-critical-cwmp-stack-overflow-in-tp-link-routers-0bc495a08679

Details

Source: Mitre, NVD

Published: 2025-09-06

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 6

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 8.6

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00076