Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-57877

Severity CVSS v4.0:
Pending analysis
Type:
CWE-134 Format String Vulnerability
Publication date:
26/06/2026
Last modified:
26/06/2026

Description

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

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.60 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): High

Base Score 3.x
8.60
Severity 3.x
HIGH

References to Advisories, Solutions, and Tools