CVE-2018-19856: GitLab CE/EE before 11.3.12, 11.4.x before 11.4.10, and 11.5.x before 11.5.3 allows Directory Traversal in Templates API.

PriorityP343high7.5CVSS 3.0

AVNACLPRNUINSUCHINAN

EPSS

2.27%

80.9th percentile

GitLab CE/EE before 11.3.12, 11.4.x before 11.4.10, and 11.5.x before 11.5.3 allows Directory Traversal in Templates API.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 11.5.4+dfsg-1 (sid)	gitlab 11.5.4+dfsg-1 (sid)
gitlab	gitlab	< 11.3.12	11.3.12
gitlab	gitlab	—	—
gitlab	gitlab	>= 11.4.0 < 11.4.10	11.4.10
gitlab	gitlab	>= 11.5.0 < 11.5.3	11.5.3
gitlab	gitlab_ce	—	—

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

vendor_debian7.5HIGH

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.