CVE-2024-36255
May 26, 2024, 2:15 p.m.
Tags
CVSS Score
Product(s) Impacted
Mattermost
- 8.1.x <= 8.1.12
- 9.5.x <= 9.5.3
- 9.6.x <= 9.6.1
Description
Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1 and 8.1.x <= 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in some arbitrary channel.
Weaknesses
Date
Published: May 26, 2024, 2:15 p.m.
Last Modified: May 26, 2024, 2:15 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
responsibledisclosure@mattermost.com
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Base Score
Exploitability Score
Impact Score
Base Severity
MEDIUMCVSS Vector String
The CVSS vector string provides an in-depth view of the vulnerability metrics.
View Vector StringCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N