CVE-2025-5847

HighCVSS 8.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-121 CWE-787

Affected software

Vendor	Product	Versions
Tenda	AC9	15.03.02.13

References

https://candle-throne-f75.notion.site/Tenda-AC9-formSetSafeWanWebMan-20adf0aa118580a29e80cef9109c947aExploit, Third Party Advisory
https://vuldb.com/?ctiid.311593Permissions Required
https://vuldb.com/?id.311593Third Party Advisory, VDB Entry
https://vuldb.com/?submit.591362Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Jun 8, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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