description: Improper group membership validation when deleting a user account in GitLab >=7.12 allows a user to delete own account without deleting/transferring their group.
problem types: Improper access control in GitLab
affected:
{
product: GitLab
vendor: GitLab
versions:
status: affected, version: >=7.12, <13.2.10
status: affected, version: >=13.3.0, <13.3.7
status: affected, version: >=13.4.0, <13.4.2
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
]