CVSS 3.1 Score 4.9 of 10 (medium)


Published Jan 29, 2024
Updated: Feb 5, 2024
CWE ID 611


CVE-2023-4554 is an Improper Restriction of XML External Entity Reference vulnerability found in OpenText AppBuilder on Windows and Linux. This vulnerability allows an authenticated user to upload specially crafted XML files, leading to server-side request forgery and the disclosure of local server files. The affected versions of AppBuilder are from 21.2 before 23.2. The vulnerability has a base severity rating of MEDIUM and a base score of 4.9 according to the CVSS:3.1 scoring system. The potential danger it poses to organizations is high in terms of confidentiality impact, with no integrity or availability impact identified. To remediate this vulnerability, it is recommended to update AppBuilder to a version that has the issue resolved or apply any patches or fixes provided by OpenText.


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