Security Advisory

CVE-2026-57874

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-26 07:17:09

Last updated 2026-06-26 15:30:08

Assigner GV

CVSS score 7.5

State PUBLISHED

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.

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