What’s Vulnerable › Vulnerabilities

CVE-2018-1000837

• Severity: critical (CVSS 10.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-20 · updated 2026-06-17
• Weakness: CWE-611

Description

UML Designer version <= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.

Affected products

• Obeo Uml Designer: through 8.0.0

References

• https://0dd.zone/2018/10/28/uml-designer-XXE/
• https://github.com/ObeoNetwork/UML-Designer/issues/1035
• https://0dd.zone/2018/10/28/uml-designer-XXE/
• https://github.com/ObeoNetwork/UML-Designer/issues/1035

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