CVE Vulnerabilities

CVE-2023-24189

Improper Restriction of XML External Entity Reference

Published: Feb 24, 2023 | Modified: Mar 12, 2025
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
RedHat/V2
RedHat/V3
Ubuntu

An XML External Entity (XXE) vulnerability in urule v2.1.7 allows attackers to execute arbitrary code via uploading a crafted XML file to /urule/common/saveFile.

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
Urule Bstek 2.1.7 (including) 2.1.7 (including)

Potential Mitigations

References