1. Home
  2. CVE Database
  3. CVE-2023-2788
MEDIUM · 6.2

CVE-2023-2788

Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 a...

Vulnerability Description

Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW

Affected Products

VendorProductVersions
MattermostMattermost>= 7.1.0, <= 7.1.9

Related Weaknesses (CWE)

CWE-613CWE-862

References

FAQ

What is CVE-2023-2788?

CVE-2023-2788 is a vulnerability with a CVSS score of 6.2 (MEDIUM). Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 a...

How severe is CVE-2023-2788?

CVE-2023-2788 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-2788?

Check the references section above for vendor advisories and patch information. Affected products include: Mattermost Mattermost.