CVE-2025-5847

high

Description

A vulnerability has been found in Tenda AC9 15.03.02.13 and classified as critical. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. 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.

References

https://www.tenda.com.cn/

https://vuldb.com/?submit.591362

https://vuldb.com/?id.311593

https://vuldb.com/?ctiid.311593

https://candle-throne-f75.notion.site/Tenda-AC9-formSetSafeWanWebMan-20adf0aa118580a29e80cef9109c947a

Details

Source: Mitre, NVD

Published: 2025-06-08

Updated: 2025-06-08

Risk Information

CVSS v2

Base Score: 9

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

Severity: High

CVSS v3

Base Score: 8.8

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

Severity: High

CVSS v4

Base Score: 7.4

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

Severity: High