title: IDOR: Updating a playbook via the Playbooks API
description: A missing permissions check in Mattermost Playbooks in Mattermost allows an attacker to modify a playbook via the /plugins/playbooks/api/v0/playbooks/[playbookID] API.
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: LOW
baseScore: 7.1
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Update Mattermost to version 7.5.2, 7.4.1, 7.1.5, or higher.