FKIE_CVE-2016-6420

Vulnerability from fkie_nvd - Published: 2016-10-05 10:59 - Updated: 2025-04-12 10:46
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Cisco FireSIGHT System Software 4.10.3 through 5.4.0 in Firepower Management Center allows remote authenticated users to bypass authorization checks and gain privileges via a crafted HTTP request, aka Bug ID CSCur25467.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-fmc1Vendor Advisory
psirt@cisco.comhttp://www.securityfocus.com/bid/93204
psirt@cisco.comhttp://www.securitytracker.com/id/1036919
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-fmc1Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93204
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036919
Impacted products
Vendor Product Version
cisco firesight_system_software 4.10.3
cisco firesight_system_software 5.2.0
cisco firesight_system_software 5.3.0
cisco firesight_system_software 5.3.1
cisco firesight_system_software 5.4.0
To clipboard 

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    {
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              "matchCriteriaId": "CD6BDAC5-17DA-4937-8FC7-89FA830FC32F",
              "vulnerable": true
            },
            {
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco FireSIGHT System Software 4.10.3 through 5.4.0 in Firepower Management Center allows remote authenticated users to bypass authorization checks and gain privileges via a crafted HTTP request, aka Bug ID CSCur25467."
    },
    {
      "lang": "es",
      "value": "Cisco FireSIGHT System Software 4.10.3 hasta la versi\u00f3n 5.4.0 en Firepower Management Center permite a usuarios remotos autenticados eludir comprobaciones de autorizaci\u00f3n y obtener privilegios a trav\u00e9s de una petici\u00f3n HTTP manipulada, vulnerabilidad tambi\u00e9n conocida como Bug ID CSCur25467."
    }
  ],
  "id": "CVE-2016-6420",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 6.8,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2016-10-05T10:59:20.550",
  "references": [
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      "source": "psirt@cisco.com",
      "tags": [
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      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-fmc1"
    },
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      "source": "psirt@cisco.com",
      "url": "http://www.securityfocus.com/bid/93204"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securitytracker.com/id/1036919"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-fmc1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-200"
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          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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