CVE-2025-11524

HIGH

Tenda AC7 15.03.06.44 - Stack-Based Buffer Overflow via SetDDNSCfg ddnsEn Parameter

Title source: llm
STIX 2.1

Description

A flaw has been found in Tenda AC7 15.03.06.44. This issue affects some unknown processing of the file /goform/SetDDNSCfg. This manipulation of the argument ddnsEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.327662
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.327662
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.669852
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0025
EPSS Percentile 48.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-121
Status published
Products (1)
tenda/ac7_firmware 15.03.06.44
Published Oct 09, 2025
Tracked Since Feb 18, 2026