High severity8.4CISA KEVNVD Advisory· Published May 23, 2024· Updated Jun 17, 2026
CVE-2024-4978
CVE-2024-4978
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:javs:javs_viewer:8.3.7.250:*:*:*:*:*:*:*
- Range: 8.3.7.250-1
- Justice AV Solutions/Viewerv5Range: 8.3.7.250
Patches
Vulnerability mechanics
References
4- www.rapid7.com/blog/post/2024/05/23/cve-2024-4978-backdoored-justice-av-solutions-viewer-software-used-in-apparent-supply-chain-attack/nvdExploitThird Party Advisory
- twitter.com/2RunJack2/status/1775052981966377148nvdThird Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
- www.javs.com/downloads/nvdBroken LinkProduct
News mentions
0No linked articles in our index yet.