CVE-2025-14993

HighCVSS 8.8/10Last modified Sep 28, 2026

Description

A vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now 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

Affected software

Vendor	Product	Versions
Tenda	AC18	15.03.05.05

References

https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_AC18/SetDlnaCfg/SetDlnaCfg.mdExploit, Third Party Advisory
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_AC18/SetDlnaCfg/SetDlnaCfg.md#reproduceExploit, Third Party Advisory
https://vuldb.com/?ctiid.337687Permissions Required, VDB Entry
https://vuldb.com/?id.337687Third Party Advisory, VDB Entry
https://vuldb.com/?submit.719084Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Dec 21, 2025
Last modified: Sep 28, 2026
NVD status: Analyzed

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