CVE-2023-54353
CVE-2023-54353 is a high-severity vulnerability with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-428.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v4: 8.5
- EPSS exploit prediction: 0% (2nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-60591
- Weakness: CWE-428
- Published:
- Last modified:
Description
Chromacam 4.0.3.0 contains an unquoted service path vulnerability in the PsyFrameGrabberService that allows local attackers to execute arbitrary code by placing malicious executables in unquoted path directories. Attackers with write access to C:\ or subdirectories like C:\Program Files (x86)\Personify\ can place a malicious Program.exe or PsyFrameGrabberService.exe file that executes with LocalSystem privileges when the service starts automatically at boot.
Frequently asked questions
- What is CVE-2023-54353?
- Chromacam 4.0.3.0 contains an unquoted service path vulnerability in the PsyFrameGrabberService that allows local attackers to execute arbitrary code by placing malicious executables in unquoted path directories. Attackers with write access to C:\ or subdirectories like C:\Program Files (x86)\Personify\ can place a malicious Program.exe or PsyFrameGrabberService.exe file that executes with LocalSystem privileges when the service starts automatically at boot.
- How severe is CVE-2023-54353?
- CVE-2023-54353 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-54353 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2023-54353?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2023-54353 have an EU (EUVD) identifier?
- Yes. CVE-2023-54353 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60591.
- When was CVE-2023-54353 published?
- CVE-2023-54353 was published on 2026-06-19 and last updated on 2026-06-23.
References
- https://personifyinc.com/
- https://personifyinc.com/download/chromacam
- https://www.exploit-db.com/exploits/51210
- https://www.vulncheck.com/advisories/chromacam-unquoted-service-path-privilege-escalation
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