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CVE-2021-45967

Estado: ModificadaCrítica (9.8)—

An issue was discovered in Pascom Cloud Phone System before 7.20.x. A configuration error between NGINX and a backend Tomcat server leads to a path traversal in the Tomcat server, exposing unintended endpoints.

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 (2)

Igniterealtime — OpenfirePascom — Cloud Phone System

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-45967",
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          "timestamp": "2024-11-20T15:41:38.575775Z"
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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          "integrityImpact": "PARTIAL",
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          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV31": [
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  "vulnStatus": "Modified",
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      "value": "An issue was discovered in Pascom Cloud Phone System before 7.20.x. A configuration error between NGINX and a backend Tomcat server leads to a path traversal in the Tomcat server, exposing unintended endpoints."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T04:14:20.237",
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