FKIE_CVE-2016-0883

Vulnerability from fkie_nvd - Published: 2016-09-18 02:59 - Updated: 2025-04-12 10:46
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Pivotal Cloud Foundry (PCF) Ops Manager before 1.5.14 and 1.6.x before 1.6.9 uses the same cookie-encryption key across different customers' installations, which allows remote attackers to bypass session authentication by leveraging knowledge of this key from another installation.
References
security_alert@emc.comhttps://pivotal.io/security/pcf-ops-manager-weak-authentication-schemeVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pivotal.io/security/pcf-ops-manager-weak-authentication-schemeVendor Advisory
Impacted products
Vendor Product Version
pivotal_software operations_manager *
pivotal_software operations_manager 1.6.0
pivotal_software operations_manager 1.6.1
pivotal_software operations_manager 1.6.2
pivotal_software operations_manager 1.6.3
pivotal_software operations_manager 1.6.4
pivotal_software operations_manager 1.6.5
pivotal_software operations_manager 1.6.6
pivotal_software operations_manager 1.6.7
pivotal_software operations_manager 1.6.8
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  "descriptions": [
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      "value": "Pivotal Cloud Foundry (PCF) Ops Manager before 1.5.14 and 1.6.x before 1.6.9 uses the same cookie-encryption key across different customers\u0027 installations, which allows remote attackers to bypass session authentication by leveraging knowledge of this key from another installation."
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      "value": "Pivotal Cloud Foundry (PCF) Ops Manager en versiones anteriores a 1.5.14 y 1.6.x en versiones anteriores a 1.6.9 usa la misma clave de cifrado de cookies a trav\u00e9s instalaciones de clientes diferentes, lo que permite a atacantes remotos eludir autenticaci\u00f3n de sesi\u00f3n mediante el aprovechamiento del conocimiento de esta clave desde otra instalaci\u00f3n."
    }
  ],
  "id": "CVE-2016-0883",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "lang": "en",
          "value": "CWE-287"
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      "source": "nvd@nist.gov",
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}


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