CVE-2023-26035

2023-02-2500:00:00

ubuntu.com

zoneminder

remote code execution

vulnerability

unauthenticated

authorization

permission check

linux

cctv

software

usb

analog cameras

shell_exec

cve-2023-26035

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.969

Percentile

99.7%

JSON

ZoneMinder is a free, open source Closed-circuit television software
application for Linux which supports IP, USB and Analog cameras. Versions
prior to 1.36.33 and 1.37.33 are vulnerable to Unauthenticated Remote Code
Execution via Missing Authorization. There are no permissions check on the
snapshot action, which expects an id to fetch an existing monitor but can
be passed an object to create a new one instead. TriggerOn ends up calling
shell_exec using the supplied Id. This issue is fixed in This issue is
fixed in versions 1.36.33 and 1.37.33.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchzoneminder< anyUNKNOWN
ubuntu22.04noarchzoneminder< anyUNKNOWN
ubuntu24.04noarchzoneminder< anyUNKNOWN
ubuntu16.04noarchzoneminder< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	zoneminder	< any	UNKNOWN
ubuntu	22.04	noarch	zoneminder	< any	UNKNOWN
ubuntu	24.04	noarch	zoneminder	< any	UNKNOWN
ubuntu	16.04	noarch	zoneminder	< any	UNKNOWN