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CVE-2023-21520

Estado: ModificadaMedia (5.3)—

A PII Enumeration via Credential Recovery in the Self Service (Credential Recovery) of BlackBerry AtHoc version 7.15 could allow an attacker to potentially associate a list of contact details with an AtHoc IWS organization.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Blackberry — Athoc

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-21520",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-21520",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-25T19:58:49.294060Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "secure@blackberry.com",
      "affectedData": [
        {
          "vendor": "BlackBerry",
          "product": "AtHoc",
          "versions": [
            {
              "status": "affected",
              "version": "7.15"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-09-12T20:15:07.633",
  "references": [
    {
      "url": "https://http://support.blackberry.com/kb/articleDetail?articleNumber=000112406",
      "tags": [
        "Broken Link"
      ],
      "source": "secure@blackberry.com"
    },
    {
      "url": "https://http://support.blackberry.com/kb/articleDetail?articleNumber=000112406",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nA PII Enumeration via Credential Recovery in the Self Service (Credential Recovery) of BlackBerry AtHoc version 7.15 could allow an attacker to potentially associate a list of contact details with an AtHoc IWS organization.\n"
    },
    {
      "lang": "es",
      "value": "Una Enumeración de PII mediante Recuperación de Credenciales en el Autoservicio (Recuperación de Credenciales) de BlackBerry AtHoc versión 7.15 podría permitir a un atacante asociar potencialmente una lista de detalles de contacto con una organización AtHoc IWS."
    }
  ],
  "lastModified": "2026-06-17T05:33:04.470",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:blackberry:athoc:7.15:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D7D98E8-462C-40B1-8106-B361BAF3448B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@blackberry.com"
}