FKIE_CVE-2017-12354

Vulnerability from fkie_nvd - Published: 2017-11-30 09:29 - Updated: 2025-04-20 01:37
Severity ?
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
A vulnerability in the web-based interface of Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to view sensitive information on an affected system. The vulnerability exists because the affected software does not sufficiently protect system software version information when the software responds to HTTP requests that are sent to the web-based interface of the software. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based interface of the affected software. A successful exploit could allow the attacker to view sensitive information about the software, which the attacker could use to conduct additional reconnaissance attacks. Cisco Bug IDs: CSCvf66155.
References
psirt@cisco.comhttp://www.securityfocus.com/bid/101986Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id/1039923Third Party Advisory, VDB Entry
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-acsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/101986Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1039923Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-acsVendor Advisory
Impacted products
Vendor Product Version
cisco secure_access_control_system 5.8\(0.32\)
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:cisco:secure_access_control_system:5.8\\(0.32\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "1B43728B-EB99-4574-A8BD-6A5DD8AA075C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the web-based interface of Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to view sensitive information on an affected system. The vulnerability exists because the affected software does not sufficiently protect system software version information when the software responds to HTTP requests that are sent to the web-based interface of the software. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based interface of the affected software. A successful exploit could allow the attacker to view sensitive information about the software, which the attacker could use to conduct additional reconnaissance attacks. Cisco Bug IDs: CSCvf66155."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la interfaz web de Cisco Secure Access Control System (ACS) podr\u00eda permitir que un atacante remoto no autenticado vea informaci\u00f3n sensible en un sistema afectado. La vulnerabilidad existe debido a que el software afectado no protege la informaci\u00f3n de versi\u00f3n del sistema lo suficiente cuando el software responde a peticiones HTTP que se env\u00edan a la interfaz web del sistema. Un atacante podr\u00eda explotar esta vulnerabilidad enviando peticiones HTTP manipuladas a la interfaz de usuario web del software afectado. Un exploit con \u00e9xito podr\u00eda permitir que el atacante vea informaci\u00f3n sensible sobre el software, que podr\u00eda emplear para realizar ataques de reconocimiento adicionales. Cisco Bug IDs: CSCvf66155."
    }
  ],
  "id": "CVE-2017-12354",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
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        "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"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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        "type": "Primary",
        "userInteractionRequired": false
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    "cvssMetricV30": [
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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        "source": "nvd@nist.gov",
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  "published": "2017-11-30T09:29:01.103",
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
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      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
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      "source": "nvd@nist.gov",
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    }
  ]
}


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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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