Vulnerability Description
Justice AV Solutions Viewer Setup 8.3.7.250-1 contains a malicious binary when executed and is signed with an unexpected authenticode signature. A remote, privileged threat actor may exploit this vulnerability to execute of unauthorized PowerShell commands.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Javs | Javs Viewer | 8.3.7.250 |
Related Weaknesses (CWE)
References
- https://twitter.com/2RunJack2/status/1775052981966377148Third Party Advisory
- https://www.javs.com/downloads/Broken LinkProduct
- https://www.rapid7.com/blog/post/2024/05/23/cve-2024-4978-backdoored-justice-av-ExploitThird Party Advisory
- https://twitter.com/2RunJack2/status/1775052981966377148Third Party Advisory
- https://www.javs.com/downloads/Broken LinkProduct
- https://www.rapid7.com/blog/post/2024/05/23/cve-2024-4978-backdoored-justice-av-ExploitThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-US Government Resource
FAQ
What is CVE-2024-4978?
CVE-2024-4978 is a vulnerability with a CVSS score of 8.4 (HIGH). Justice AV Solutions Viewer Setup 8.3.7.250-1 contains a malicious binary when executed and is signed with an unexpected authenticode signature. A remote, privileged threat actor may exploit this vuln...
How severe is CVE-2024-4978?
CVE-2024-4978 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-4978?
Check the references section above for vendor advisories and patch information. Affected products include: Javs Javs Viewer.