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CVE-2023-4554

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CVE-2023-4554

Published: Jan 29, 2024

Modified: May 29, 2025

PUBLISHED

CVSS v3.1

4.9

MEDIUM

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.

VendorProductVersions

OpenText

AppBuilder

unaffected
23.2
affected
21.2 - < 23.2

Weaknesses (CWE)

CWE-611

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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