CVE Vulnerabilities

CVE-2018-14485

Improper Restriction of XML External Entity Reference

Published: May 07, 2019 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/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

BlogEngine.NET 3.3 allows XXE attacks via the POST body to metaweblog.axd.

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
Blogengine.net Blogengine 3.3 (including) 3.3 (including)

Potential Mitigations

References