CVE-2023-38334

Name: CVE-2023-38334
Creator: NVD / NIST
Published: 2023-07-20T18:15:12.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.78%

Last modified Jun 17, 2026

CVE-2023-38334 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Omnis Studio 10.22.00 has incorrect access control. It advertises an irreversible feature for locking classes within Omnis libraries: it should be no longer possible to delete, view, change, copy, rename, duplicate, or print a locked class. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

Description

Omnis Studio 10.22.00 has incorrect access control. It advertises an irreversible feature for locking classes within Omnis libraries: it should be no longer possible to delete, view, change, copy, rename, duplicate, or print a locked class. Due to implementation issues, locked classes in Omnis libraries can be unlocked, and thus further analyzed and modified by Omnis Studio. This allows for further analyzing and also deleting, viewing, changing, copying, renaming, duplicating, or printing previously locked Omnis classes. This violates the expected behavior of an "irreversible operation."

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.78%

51.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Omnis	Studio	10.22.00

References

http://packetstormsecurity.com/files/173696/Omnis-Studio-10.22.00-Library-Unlock.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2023/Jul/42Exploit, Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/43Not Applicable
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-006.txtThird Party Advisory
http://packetstormsecurity.com/files/173696/Omnis-Studio-10.22.00-Library-Unlock.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2023/Jul/42Exploit, Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2023/Jul/43Not Applicable
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-006.txtThird Party Advisory

Timeline

Published: Jul 20, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-38334?

How severe is CVE-2023-38334?

CVE-2023-38334 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.

How do I fix CVE-2023-38334?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-38334?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST