CVE-2023-4554

XML External Entity (XXE) Processing

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.

Category

4.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: OpenText AppBuilder
Published at:
Updated at:

References

Link Tags
https://support.opentext.com/csm?id=ot_kb_search&kb_category=61648712db61781068cfd6c4e296197b permissions required

Frequently Asked Questions

What is the severity of CVE-2023-4554?
CVE-2023-4554 has been scored as a medium severity vulnerability.
How to fix CVE-2023-4554?
To fix CVE-2023-4554, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-4554 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-4554 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-4554?
CVE-2023-4554 affects OpenText AppBuilder.
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