{
  "id": "CVE-2024-4978",
  "sourceIdentifier": "9119a7d8-5eab-497f-8521-727c672e3725",
  "published": "2024-05-23T02:15:09.257",
  "lastModified": "2024-05-30T01:00:02.063",
  "vulnStatus": "Awaiting Analysis",
  "cisaExploitAdd": "2024-05-29",
  "cisaActionDue": "2024-06-19",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability",
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Justice AV Solutions Viewer Setup 8.3.7.250-1 contiene un binario malicioso cuando se ejecuta y est\u00e1 firmado con una firma de c\u00f3digo de autenticaci\u00f3n inesperada. Un actor de amenazas remoto y privilegiado puede aprovechar esta vulnerabilidad para ejecutar comandos de PowerShell no autorizados."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "9119a7d8-5eab-497f-8521-727c672e3725",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 6.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-506"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://twitter.com/2RunJack2/status/1775052981966377148",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725"
    },
    {
      "url": "https://www.javs.com/downloads/",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725"
    },
    {
      "url": "https://www.rapid7.com/blog/post/2024/05/23/cve-2024-4978-backdoored-justice-av-solutions-viewer-software-used-in-apparent-supply-chain-attack/",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725"
    }
  ]
}