CVE-2026-57876

HIGH

GV-LPC2011/LPC2211 - unauthorized out-of-bounds writing vulnerability (onvif.cgi)

Title source: cna

Description

An unauthenticated out-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing HTTP request body data. A remote attacker may exploit this vulnerability by sending a crafted request with excessive input, causing memory corruption and resulting in a denial of service.

References (1)

Core 1

Core References

https://www.geovision.com.tw/cyber_security.php

Scores

CVSS v3 7.5

EPSS 0.0031

EPSS Percentile 23.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-787

Status published

Products (2)

GeoVision Inc./GV-LPCLPC2011/2211 1.12

GeoVision Inc./GV-LPCLPC2011/2211 1.13

Published Jun 26, 2026

Tracked Since Jun 26, 2026