What is GHSA-8vq6-q3wm-j729?

GHSA-8vq6-q3wm-j729 is a security advisory published by GitHub Security Advisories with High severity. An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in...

Which CVE IDs does GHSA-8vq6-q3wm-j729 cover?

GHSA-8vq6-q3wm-j729 covers the following CVE IDs: CVE-2026-57873. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8vq6-q3wm-j729?

GHSA-8vq6-q3wm-j729 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-8vq6-q3wm-j729HighCVSS 7.5

An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in...

Vendor

GitHub Security Advisories

Published

June 26, 2026

Last Modified

June 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-57873 →

📋 Description

An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of multipart upload headers when processing certificate-related upload fields. A remote attacker may exploit this vulnerability by sending a malformed multipart request, causing the affected CGI process to crash and resulting in a denial of service.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-57873
https://www.geovision.com.tw/cyber_security.php
https://github.com/advisories/GHSA-8vq6-q3wm-j729