CVE-2023-4554
4.9 · MEDIUMOverview
CVE-2023-4554 is a medium-severity vulnerability affecting opentext appbuilder. It was published on January 29, 2024 and has a CVSS 3.1 base score of 4.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Improper Restriction of XML External Entity Reference vulnerability in OpenText AppBuilder on Windows, Linux allows Server Side Request Forgery, Probe System Files.
AppBuilder's XML processor is vulnerable to XML External Entity Processing (XXE), allowing an authenticated user to upload specially crafted XML files to induce server-side request forgery, disclose files local to the server that processes them.
This issue affects AppBuilder: from 21.2 before 23.2.
Remediation
Check the references section for vendor advisories and patches from opentext. Update appbuilder to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| opentext | appbuilder | >= 21.2, < 23.2 | Affected |
Frequently Asked Questions
What is CVE-2023-4554?
CVE-2023-4554 is a medium-severity vulnerability affecting opentext appbuilder. It was published on January 29, 2024 and has a CVSS 3.1 base score of 4.9 (MEDIUM).
How severe is CVE-2023-4554?
This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-4554?
Check the references section for vendor advisories and patches from opentext. Update appbuilder to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-4554?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-4554 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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