title: IDOR: Accessing playbook runs via the Playbooks Runs API
description: A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of.
problem types: CWE-862 Missing Authorization
affected:
{
defaultStatus: unaffected
modules: Playbooks
product: Mattermost
vendor: Mattermost
versions:
lessThanOrEqual: 7.5.1, status: affected, version: 0, versionType: semver
lessThanOrEqual: 7.4.0, status: affected, version: 0, versionType: semver
lessThanOrEqual: 7.1.4, status: affected, version: 0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Update Mattermost to version 7.5.2, 7.4.1, 7.1.5, or higher.