Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.
Published 2022-04-19 21:15:14
Updated 2022-04-27 17:36:57
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-1384

0.10%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-1384

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.0
MEDIUM AV:N/AC:M/Au:S/C:P/I:P/A:P
6.8
6.4
NIST
8.8
HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
NIST
4.7
MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
1.2
3.4
Mattermost, Inc.

CWE ids for CVE-2022-1384

  • The code uses deprecated or obsolete functions, which suggests that the code has not been actively reviewed or maintained.
    Assigned by: responsibledisclosure@mattermost.com (Secondary)
  • The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-1384

Products affected by CVE-2022-1384

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