nvd-json-data-feeds/CVE-2021/CVE-2021-30xx/CVE-2021-3047.json

{
  "id": "CVE-2021-3047",
  "sourceIdentifier": "psirt@paloaltonetworks.com",
  "published": "2021-08-11T17:15:07.523",
  "lastModified": "2024-11-21T06:20:50.483",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A cryptographically weak pseudo-random number generator (PRNG) is used during authentication to the Palo Alto Networks PAN-OS web interface. This enables an authenticated attacker, with the capability to observe their own authentication secrets over a long duration on the PAN-OS appliance, to impersonate another authenticated web interface administrator's session. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10; PAN-OS 10.0 versions earlier than PAN-OS 10.0.4. PAN-OS 10.1 versions are not impacted."
    },
    {
      "lang": "es",
      "value": "Es usado un generador de n\u00fameros pseudoaleatorios (PRNG) d\u00e9bil desde el punto de vista criptogr\u00e1fico durante la autenticaci\u00f3n en la interfaz web de PAN-OS de Palo Alto Networks. Esto permite a un atacante autenticado, con capacidad para observar sus propios secretos de autenticaci\u00f3n durante un tiempo prolongado en el dispositivo PAN-OS, hacerse pasar por la sesi\u00f3n de otro administrador de la interfaz web autenticado. Este problema afecta a: PAN-OS versiones 8.1 anteriores a PAN-OS 8.1.19; PAN-OS versiones 9.0 anteriores a PAN-OS 9.0.14; PAN-OS versiones 9.1 anteriores a PAN-OS 9.1.10; PAN-OS versiones 10.0 anteriores a PAN-OS 10.0.4. PAN-OS versiones 10.1 no est\u00e1n afectadas"
    }
  ],
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          "baseScore": 4.2,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
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        "impactScore": 2.5
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  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2021-3047",
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Vendor Advisory"
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}