CVE-2018-19143: Open Ticket Request System (OTRS) 4.0.x before 4.0.33, 5.0.x before 5.0.31, and 6.0.x before 6.0.13 allows an authenticated user to delete files via a modified…

PriorityP434medium6.5CVSS 3.0

AVNACLPRLUINSUCNIHAN

EPSS

0.86%

54.0th percentile

Open Ticket Request System (OTRS) 4.0.x before 4.0.33, 5.0.x before 5.0.31, and 6.0.x before 6.0.13 allows an authenticated user to delete files via a modified submission form because upload caching is mishandled.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	otrs2	< otrs2 6.0.13-1 (bullseye)	otrs2 6.0.13-1 (bullseye)
otrs	open_ticket_request_system	>= 4.0.0 < 4.0.33	4.0.33
otrs	open_ticket_request_system	>= 5.0.0 < 5.0.31	5.0.31
otrs	open_ticket_request_system	>= 6.0.0 < 6.0.13	6.0.13

CVSS provenance

nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:P

osv6.5MEDIUM

vendor_debian6.5MEDIUM

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.