CVE Vulnerability

CVE-2019-6991

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ZoneMinder/zoneminder/pull/2482 Patch Third Party Advisory
https://github.com/ZoneMinder/zoneminder/issues/2478 Issue Tracking Exploit
Configurations

Configuration 1

cpe:2.3:a:zoneminder:zoneminder:*:*:*:*:*:*:*:*
Information

Published : 2019-01-28 08:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-6991

Mitre link : CVE-2019-6991

Products Affected
No products.
CWE
CWE-787