CVE-2024-4978

HIGHCISA KEV

8.4

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.

CVE Details

CVSS v3.1 Score8.4

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionREQUIRED

Published5/23/2024

Last Modified10/24/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorJustice AV Solutions

ProductViewer

Vulnerability NameJustice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability

KEV Date Added2024-05-29

Remediation Due Date2024-06-19

Ransomware UseUnknown

Affected Products

javs:javs_viewer

Weaknesses (CWE)

CWE-506

References

https://twitter.com/2RunJack2/status/1775052981966377148(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.javs.com/downloads/(9119a7d8-5eab-497f-8521-727c672e3725)

https://www.rapid7.com/blog/post/2024/05/23/cve-2024-4978-backdoored-justice-av-solutions-viewer-software-used-in-apparent-supply-chain-attack/(9119a7d8-5eab-497f-8521-727c672e3725)

https://twitter.com/2RunJack2/status/1775052981966377148(af854a3a-2127-422b-91ae-364da2661108)

https://www.javs.com/downloads/(af854a3a-2127-422b-91ae-364da2661108)

https://www.rapid7.com/blog/post/2024/05/23/cve-2024-4978-backdoored-justice-av-solutions-viewer-software-used-in-apparent-supply-chain-attack/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-4978(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.