PT-2018-9561 · Unknown · Uml Designer

Prodigysml · Published 2018-12-20 · Updated 2019-09-11 · CVE-2018-1000837

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions UML Designer versions prior to 8.0.0

Description The issue concerns a XML External Entity (XXE) vulnerability in the XML parser for plugins. This can lead to the disclosure of confidential data, denial of service, Server-Side Request Forgery (SSRF), and port scanning. The attack is exploitable via a malicious plugins.xml file.

Recommendations For versions prior to 8.0.0, update to version 8.0.0 or later to resolve the issue.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2018-1000837

Affected Products

Uml Designer

References · 4

• https://osv.dev/vulnerability/CVE-2018-1000837 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000837 · Security Note
• https://github.com/ObeoNetwork/UML-Designer/issues/1035 · Note
• https://0dd.zone/2018/10/28/uml-designer-XXE · Note