HOMEVULNERABILITIESCVE-2023-38334
MEDIUM

CVE-2023-38334

NVD-CWE-OtherPublished: July 20, 2023· Updated: Jun 17, 2026

6.5
CVSS v3.1

Official 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."

NVD Source

Technical Analysis

CVE-2023-38334 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Vendors & Products

omnis1 product(s)
studio
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://packetstormsecurity.com/files/173696/Omnis-Studio-10.22.00-Library-Unlock.html
ADVISORYhttp://seclists.org/fulldisclosure/2023/Jul/42
ADVISORYhttps://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-006.txt
ADVISORYhttp://packetstormsecurity.com/files/173696/Omnis-Studio-10.22.00-Library-Unlock.html
ADVISORYhttp://seclists.org/fulldisclosure/2023/Jul/42
ADVISORYhttps://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-006.txt

All References (8)

→
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

Quick Facts

CVE IDCVE-2023-38334
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessNVD-CWE-Other
CISA KEVNo
Affected1 vendor(s)
PublishedJul 20, 2023

Related CVEs (NVD-CWE-Other)

CVE-2009-4143
10.0
CVE-2010-1988
10.0
CVE-2008-7200
10.0
CVE-2009-3845
10.0
CVE-2010-0689
10.0
CVE-2010-0121
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-38334 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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