CVEvulnerability

CVE-2025-60699

6.5 MEDIUM Published 2025-11-13 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-11-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weaknesses
CWE-121

Description

A buffer overflow vulnerability exists in the TOTOLINK A950RG Router firmware V5.9c.4592_B20191022_ALL within the `global.so` binary. The `getSaveConfig` function retrieves the `http_host` parameter from user input via `websGetVar` and copies it into a fixed-size stack buffer (`v13`) using `strcpy()` without performing any length checks. An unauthenticated remote attacker can exploit this vulnerability by sending a specially crafted HTTP request to the router's web interface, potentially leading to arbitrary code execution.

Affected configurations

• totolink a950rg firmware 5.9c.4592 b20191022

Related

Weakness · CWE (1)

  • CWE-121 Stack-based Buffer Overflow weakness

References