CVE Vulnerabilities

CVE-2019-20627

Improper Restriction of XML External Entity Reference

Published: Mar 23, 2020 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Autoupdater.net Rbsoft * 1.5.8 (excluding)

Potential Mitigations

References