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[email protected]CVE-2018-19143

HistoryNov 11, 2018 - 5:29 a.m.

CVE-2018-19143

2018-11-1105:29:00

CWE-425

[email protected]

web.nvd.nist.gov

otrs

cve-2018-19143

file deletion

security vulnerability

upload caching

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:P/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.5%

JSON

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 configurations

NVD

Node

otrsopen_ticket_request_systemRange4.0.0–4.0.33

otrsopen_ticket_request_systemRange5.0.0–5.0.31

otrsopen_ticket_request_systemRange6.0.0–6.0.13

Node

debiandebian_linuxMatch8.0

CPENameOperatorVersion
otrs:open_ticket_request_systemotrs open ticket request systemlt4.0.33
otrs:open_ticket_request_systemotrs open ticket request systemlt5.0.31
otrs:open_ticket_request_systemotrs open ticket request systemlt6.0.13

CPE	Name	Operator	Version
otrs:open_ticket_request_system	otrs open ticket request system	lt	4.0.33
otrs:open_ticket_request_system	otrs open ticket request system	lt	5.0.31
otrs:open_ticket_request_system	otrs open ticket request system	lt	6.0.13