What is GHSA-vrjw-2c7c-hhv6?

GHSA-vrjw-2c7c-hhv6 is a security advisory published by GitHub Security Advisories with High severity. An unauthenticated buffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV...

Which CVE IDs does GHSA-vrjw-2c7c-hhv6 cover?

GHSA-vrjw-2c7c-hhv6 covers the following CVE IDs: CVE-2026-57874. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vrjw-2c7c-hhv6?

GHSA-vrjw-2c7c-hhv6 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-vrjw-2c7c-hhv6HighCVSS 7.5

An unauthenticated buffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV...

Vendor

GitHub Security Advisories

Published

June 26, 2026

Last Modified

June 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-57874 →

📋 Description

An unauthenticated buffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when parsing filename values in multipart upload data. A remote attacker may exploit this vulnerability by sending a crafted upload request with overly long input, causing memory corruption and resulting in a denial of service.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-57874
https://www.geovision.com.tw/cyber_security.php
https://github.com/advisories/GHSA-vrjw-2c7c-hhv6