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HIGH

CVE-2025-5853

Tenda AC6 SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow

CVSS v3

8.8

HIGH

EPSS Score

7.1 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

poc

SSVC status

Description

A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Technical details

Published
2025-06-09
Last Modified
2025-06-09

Frequently asked questions

What is CVE-2025-5853?

A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Is CVE-2025-5853 actively exploited?

A proof-of-concept exploit exists for CVE-2025-5853, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2025-5853?

CVE-2025-5853 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2025-5853 affecting your environment?

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