Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.
CVE-2022-1548

3.7LOW

Key Information:

Vendor

Mattermost
Status
Mattermost Playbooks
Vendor
CVE Published:
3 May 2022

What is CVE-2022-1548?

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.

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Deploy the Patch

Affected Version(s)

Mattermost Playbooks Playbooks <= 1.25

References

https://mattermost.com/security-updates/
x_refsource_MISC

CVSS V3.1

Score:
3.7
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thanks to Rohitesh Gupta for contributing to this improvement under the Mattermost responsible disclosure policy.
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