CVE-2021-37866

Mattermost Boards plugin v0.10.0 and earlier fails to invalidate a session on the server-side when a user logged out of Boards, which allows an attacker to reuse old session token for authorization.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://mattermost.com/security-updates/	Vendor Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-37866	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mattermost:mattermost_boards:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-01-18 17:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-37866

Mitre link : CVE-2021-37866

CVE.ORG link : CVE-2021-37866

JSON object : View

Products Affected

mattermost

mattermost_boards

CWE

CWE-613

Insufficient Session Expiration

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