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CVE-2019-7347

Published: 4 February 2019

A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
zoneminder
Launchpad, Ubuntu, Debian
hirsute Ignored
(end of life)
groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needed)
xenial Needed

lunar Ignored
(end of life, was needed)
bionic Does not exist

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needed

impish Ignored
(end of life)
jammy Needed

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

mantic Needed

Patches:
upstream: https://github.com/ZoneMinder/zoneminder/commit/2b90bf15a6d357819b16c56dcf24dec2baf5892d

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H