CVE-2018-19143

Vendordebian, otrsProductdebian linux, open ticket request systemDiscoveredNov 11, 2018UpdatedNov 21, 2024

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.

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CVSS v3.1

6.5 MEDIUM

EPSS

0.86%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Sep 23, 2026

● 0.00pp

0.86% → 0.86% over 9 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityNONE

IntegrityHIGH

AvailabilityNONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Connections

3 relationships

debian linux

source

open ticket request system

source

Timeline

disclosure → media coverage

Nov 11, 2018

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024