CVE-2023-6727

Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

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

History

15 Dec 2023, 14:43

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
CPE		cpe:2.3:a:mattermost:mattermost_server::::::::
CWE		NVD-CWE-noinfo
References	~~() https://mattermost.com/security-updates -~~	() https://mattermost.com/security-updates - Issue Tracking, Vendor Advisory

12 Dec 2023, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-12 11:15

Updated : 2024-02-05 00:22

NVD link : CVE-2023-6727

Mitre link : CVE-2023-6727

CVE.ORG link : CVE-2023-6727

JSON object : View

Products Affected

mattermost

mattermost_server

CWE

NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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