CVE-2025-57637

Published: Sep 23, 2025Modified: Jun 17, 2026

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

Buffer overflow vulnerability in D-Link DI-7100G 2020-02-21 in the sub_451754 function of the jhttpd service in the viav4 parameter allowing attackers to cause a denial of service or execute arbitrary code.

Affected (1)

Products: Dlink: Di 7100g Firmware

Dlink

1 product

Di 7100g Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Dlink Di 7100g Firmware	Version 2020-02-21c1

Running on/with	Platform Versions
Dlink Di 7100g	All versions

Related CWEs

CWE-122

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References (2)

https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_2.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://www.dlink.com/en/security-bulletin/

Source: cve@mitre.org

Product

Timeline

No history available yet.