CVE-2023-38335

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-07-20 · updated 2026-06-17
Weakness: CWE-276

Description

Omnis Studio 10.22.00 has incorrect access control. It advertises a feature for making Omnis libraries "always private" - this is supposed to be an irreversible operation. However, due to implementation issues, "always private" Omnis libraries can be opened by the Omnis Studio browser by bypassing specific checks. This violates the expected behavior of an "irreversible operation".

Affected products

Omnis Studio: 10.22.00

References

http://packetstormsecurity.com/files/173695/Omnis-Studio-10.22.00-Library-Setting-Bypass.html
http://seclists.org/fulldisclosure/2023/Jul/41
http://seclists.org/fulldisclosure/2023/Jul/43
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-005.txt
http://packetstormsecurity.com/files/173695/Omnis-Studio-10.22.00-Library-Setting-Bypass.html
http://seclists.org/fulldisclosure/2023/Jul/41
http://seclists.org/fulldisclosure/2023/Jul/43
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-005.txt

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