CVE-2022-1548

Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.

Description

Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.

Remediation

Solution:

  • Update Mattermost Playbooks Plugin to version v1.26.0 or higher.

Category

3.7
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory mattermost.com
Affected: Mattermost Mattermost Playbooks
Published at:
Updated at:

References

Link Tags
https://mattermost.com/security-updates/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-1548?
CVE-2022-1548 has been scored as a low severity vulnerability.
How to fix CVE-2022-1548?
To fix CVE-2022-1548: Update Mattermost Playbooks Plugin to version v1.26.0 or higher.
Is CVE-2022-1548 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-1548 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-1548?
CVE-2022-1548 affects Mattermost Mattermost Playbooks.
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