CVE-2020-13346: Membership changes are not reflected in ToDo subscriptions in GitLab versions prior to 13.2.10, 13.3.7 and 13.4.2, allowing guest users to access confidential…

PriorityP335medium6.5CVSS 3.1

AVNACLPRLUINSUCHINAN

EPSS

1.32%

67.3th percentile

Membership changes are not reflected in ToDo subscriptions in GitLab versions prior to 13.2.10, 13.3.7 and 13.4.2, allowing guest users to access confidential issues through API.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 13.2.10-1 (sid)	gitlab 13.2.10-1 (sid)
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	>= 11.2.0 < 13.2.10	13.2.10
gitlab	gitlab	>= 13.3.0 < 13.3.7	13.3.7
gitlab	gitlab	>= 13.4.0 < 13.4.2	13.4.2

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

osv6.5MEDIUM

vendor_debian6.5MEDIUM

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