CVE-2026-57877

HIGH

GeoVision GV-LPCLPC2011/2211 - GV-LPC2011/LPC2211 - Unauthorized Format String Vulnerability (vlsvr)

Title source: rule

Description

An unauthenticated format string vulnerability exists in vlsvr in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper handling of externally controlled input during log message formatting in the login processing path. A remote attacker may exploit this vulnerability by sending crafted login data, potentially causing information disclosure, memory corruption, or a denial of service.

References (1)

Core 1

Core References

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

Scores

CVSS v3 8.6

EPSS 0.0025

EPSS Percentile 15.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-134

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