CVE-2023-5193

Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://mattermost.com/security-updates	Vendor Advisory
https://mattermost.com/security-updates	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::

History

21 Nov 2024, 08:41

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~2.7~~	v2 : unknown v3 : 4.9
References	~~() https://mattermost.com/security-updates - Vendor Advisory~~	() https://mattermost.com/security-updates - Vendor Advisory

03 Oct 2023, 17:32

Type	Values Removed	Values Added
References	~~(MISC) https://mattermost.com/security-updates -~~	(MISC) https://mattermost.com/security-updates - Vendor Advisory
CWE		CWE-863
CPE		cpe:2.3:a:mattermost:mattermost::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 2.7
First Time		Mattermost mattermost Mattermost

29 Sep 2023, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-29 10:15

Updated : 2024-11-21 08:41

NVD link : CVE-2023-5193

Mitre link : CVE-2023-5193

CVE.ORG link : CVE-2023-5193

JSON object : View

Products Affected

mattermost

mattermost

CWE

CWE-863

Incorrect Authorization

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