CVE-2025-29031
Published: 14 March 2025
Description
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
Security Summary
CVE-2025-29031 is a buffer overflow vulnerability (CWE-787) affecting Tenda AC6 router firmware version v15.03.05.16, specifically in the fromAddressNat function. Published on 2025-03-14T14:15:18.430, it carries a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), marking it as critical due to its potential for severe impact.
The vulnerability enables remote exploitation over the network with low complexity, requiring no authentication privileges or user interaction. Attackers can achieve high confidentiality, integrity, and availability impacts, potentially resulting in arbitrary code execution or complete device compromise.
Mitigation details are available in the referenced advisory at https://github.com/WhereisDoujo/CVE/issues/5.
Details
- CWE(s)
Affected Products
MITRE ATT&CK Enterprise Techniques
Why these techniques?
Unauthenticated buffer overflow in the router's web management interface (/goform/addressNat) via user-controlled parameters enables exploitation of a public-facing application, potentially leading to remote code execution or denial of service.