CVE-2023-24189
CWE-611Published: February 24, 2023· Updated: Jun 17, 2026
Official Description
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.
Risk Analysis
urule v2.1.7 contains an XML External Entity (XXE) vulnerability that allows for arbitrary code execution via crafted XML file uploads. This critical flaw has a CVSS score of 9.8 and is remotely exploitable.
There is no public exploit known, and the vulnerability is not in the KEV catalog.
Restrict file upload functionality and ensure the application is updated to a version that properly handles XML parsing.
Technical Analysis
CVE-2023-24189 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-611)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-24189 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts