CVE-2025-63154

Published: Nov 10, 2025Modified: Nov 17, 2025

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Affected (1)

Products: Totolink: A7000r Firmware

Totolink

1 product

A7000r Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Totolink A7000r Firmware	Version 9.1.0u.6115_b20201022

Running on/with	Platform Versions
Totolink A7000r	All versions

Related CWEs

CWE-121

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (1)

https://github.com/0-fool/VulnbyCola/blob/main/TOTOLINK/A7000/4/1.md

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

No history available yet.