What’s Vulnerable › Vulnerabilities

CVE-2023-4553: Unauthenticated Access to AppBuilder Configuration Files

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-29 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. AppBuilder configuration files are viewable by unauthenticated users. This issue affects AppBuilder: from 21.2 before 23.2.

Affected products

• OpenText AppBuilder: from 21.2 before 23.2 — fixed in 23.2

How to fix

Upgrade to a fixed version: OpenText AppBuilder 23.2. Check the vendor advisory for mitigations.

References

• https://support.opentext.com/csm?id=ot_kb_search&kb_category=61648712db61781068cfd6c4e296197b
• https://support.opentext.com/csm?id=ot_kb_search&kb_category=61648712db61781068cfd6c4e296197b

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