{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:justblab:blab\\!_ax:19.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "F29617BC-522D-4DE2-A94D-77D94B52E36F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:justblab:blab\\!_ax_pro:19.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "56B54B11-B1D4-430D-B2C5-831FD6823C22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:justblab:blab\\!_ws:19.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "B5A22F32-1CB8-4AEC-8438-18094C028557",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:justblab:blab\\!_ws_pro:19.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A983549-0445-47E5-884E-8B32F0D1655F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An insecure random number generation vulnerability in BlaB! AX, BlaB! AX Pro, BlaB! WS (client), and BlaB! WS Pro (client) version 19.11 allows an attacker (with a guest or user session cookie) to escalate privileges by retrieving the cookie salt value and creating a valid session cookie for an arbitrary user or admin."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de generaci\u00f3n no segura de n\u00fameros aleatorios en BlaB! AX, BlaB! AX Pro, BlaB! WS (cliente), y BlaB! WS Pro (cliente) versi\u00f3n 19.11, permite a un atacante (con una cookie de sesi\u00f3n de invitado o de usuario) escalar privilegios mediante la recuperaci\u00f3n del valor de la sal de la cookie y la creaci\u00f3n de una cookie de sesi\u00f3n valida para un usuario o administrador arbitrario."
    }
  ],
  "id": "CVE-2020-9449",
  "lastModified": "2026-06-17T03:27:58.077",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-02-28T21:15:13.277",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://justblab.com/latest-news"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://justblab.com/latest-news"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-330"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}