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Case File

CVE-2019-6991

CRITICAL · CVSS 9.8 EPSS 3.31% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-28 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-6991
Severity
CRITICAL
CVSS
9.8
EPSS
3.31%

Original NVD Description

A classic Stack-based buffer overflow exists in the zmLoadUser() function in zm_user.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username.