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MEDIUM · 6.7

CVE-2023-4107

Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last name. ...

Vulnerability Description

Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last name.

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
MattermostMattermost>= 7.8.0, < 7.8.8

Related Weaknesses (CWE)

CWE-863

References

FAQ

What is CVE-2023-4107?

CVE-2023-4107 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last name. ...

How severe is CVE-2023-4107?

CVE-2023-4107 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4107?

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