CVE-2023-47168

Open redirect in /oauth/<service>/mobile_login?redirect_to=

State: Published
Severity: 4.3 Medium
Published: Nov 27, 2023
Updated: Dec 2, 2024
Reserved: Nov 20, 2023

Description

Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=

Scores

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

Weaknesses

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Affected Products

Product	Versions
MattermostMattermost	8.1.3 and earlierAffected 7.8.12 and earlierAffected 9.0.1 and earlierAffected 9.1.0 and earlierAffected 9.0.2Not affected 9.1.1Not affected 7.8.13Not affected 8.1.4Not affected

References

https://mattermost.com/security-updates

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