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veracodeVeracode Vulnerability DatabaseVERACODE:47908
HistoryJul 04, 2024 - 9:32 a.m.

Improper Authentication

2024-07-0409:32:17
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4
mattermost
vulnerability
improper authentication
remote cluster tokens
timing discrepancy
software

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7

Confidence

High

Mattermost is vulnerable to Improper Authentication. The vulnerability is caused by the use of constant-time comparison for remote cluster tokens, possibly allowing an attacker to retrieve the token during comparison due to the timing discrepancy.

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

7

Confidence

High

Related for VERACODE:47908