CVE-2018-1000548

HIGH

Umlet < 14.3 - XML External Entity Injection via UXF File Parsing

Title source: llm

Description

Umlet version < 14.3 contains a XML External Entity (XXE) vulnerability in File parsing that can result in disclosure of confidential data, denial of service, server side request forgery. This attack appear to be exploitable via Specially crafted UXF file. This vulnerability appears to have been fixed in 14.3.

References (2)

Core 2

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/umlet/umlet/issues/500

Exploit, Third Party Advisory x_refsource_misc

http://0dd.zone/2018/04/23/UMLet-XXE/

Scores

CVSS v3 7.8

EPSS 0.0132

EPSS Percentile 67.2%

Attack Vector LOCAL

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

Details

CWE

CWE-611

Status published

Products (1)

umlet/umlet < 14.3

Published Jun 26, 2018

Tracked Since Feb 18, 2026