CVE-2019-20627 - Improper Restriction of XML External Entity Reference

Severity

98%

Complexity

39%

Confidentiality

98%

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

CVSS 3.1 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 4 years ago

2020-03-23 17:15:00

Last updated 4 years ago

2020-04-20 14:15:00

Affected Software

RBSoft AutoUpdater.NET

References

https://github.com/ravibpatel/AutoUpdater.NET/commit/1dc25f2bea6ea522dbac1512b5563c4746d539c3

Patch, Third Party Advisory

https://github.com/ravibpatel/AutoUpdater.NET/releases/tag/v1.5.8

Third Party Advisory

https://www.doyler.net/security-not-included/autoupdater-net-vulnerability

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