CVE-2024-32939

Email addresses of remote users visible in props regardless of server settings

State: Published
Severity: 4.3 Medium
Published: Aug 22, 2024
Updated: Aug 22, 2024
Reserved: Aug 20, 2024

Description

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2, when shared channels are enabled, fail to redact remote users' original email addresses stored in user props when email addresses are otherwise configured not to be visible in the local server."

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	Mattermost

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
MattermostMattermost	9.9.0 through 9.9.1Affected 9.5.0 through 9.5.7Affected 9.10.0Affected 9.8.0 through 9.8.2Affected 9.11.0Not affected 9.9.2Not affected 9.5.8Not affected 9.10.1Not affected 9.8.3Not affected

References

https://mattermost.com/security-updates

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.