PT-2025-52552

CVE-2025-14993

Published

2025-12-18

Updated

2026-09-28

Description by

CVSS 2.0

9.0

High

MetricsAV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda AC18 version 15.03.05.05

Description A flaw exists in the Tenda AC18 router that could allow for remote attacks. The issue is related to the sprintf function within the HTTP Request Handler component, specifically in the file /goform/SetDlnaCfg. Manipulation of the scanList argument can lead to a stack-based buffer overflow. The exploit for this issue is publicly available.

Recommendations Disable the DLNA feature to mitigate the risk.

Exploitability

Exploit

Fix

Impacts

Researchers

Z472421519

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121: Stack-based Buffer Overflow