CVE-2023-27266: Mattermost fails to honor the ShowEmailAddress setting when ..

mattermost

Feb 27, 2023

Mar 7, 2023

Low

2.7

/

10

Description

Mattermost fails to honor the ShowEmailAddress setting when constructing a response to the /api/v4/users/me/teams API endpoint, allowing an attacker with team admin privileges to learn the team owner's email address in the response.

Products affected:

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Severity

Low

Low

2.7

/

10

CVSS base metrics

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

LOW

User interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Exploitability Score

1.2

Impact Score

1.4

Weakness

CWE-200__CWE-200__

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