CVE-2025-20033
Jan. 9, 2025, 7:15 a.m.
Tags
CVSS Score
Product(s) Impacted
Mattermost
- 10.2.0
- 9.11.x <= 9.11.5
- 10.0.x <= 10.0.3
- 10.1.x <= 10.1.3
Description
Mattermost versions 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post types, which allows attackers to deny service to users with the sysconsole_read_plugins permission via creating a post with the custom_pl_notification type and specific props.
Weaknesses
CWE-1287
Improper Validation of Specified Type of Input
The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.
CWE ID: 1287Date
Published: Jan. 9, 2025, 7:15 a.m.
Last Modified: Jan. 9, 2025, 7:15 a.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
NONE
Availability Impact
LOW
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:N/S:U/C:N/I:N/A:L