FKIE_CVE-2019-16004

Vulnerability from fkie_nvd - Published: 2020-09-23 01:15 - Updated: 2024-11-21 04:29
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
A vulnerability in the REST API endpoint of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to bypass authentication on an affected device. The vulnerability is due to missing authentication on some of the API calls. An attacker could exploit this vulnerability by sending a request to one of the affected calls. A successful exploit could allow the attacker to interact with some parts of the API.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-vdsd-auth-bypassVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-vdsd-auth-bypassVendor Advisory
Impacted products
Vendor Product Version
cisco vision_dynamic_signage_director *
cisco vision_dynamic_signage_director 6.2.0
cisco vision_dynamic_signage_director 6.2.0
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  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:cisco:vision_dynamic_signage_director:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "6.2.0",
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  "cveTags": [],
  "descriptions": [
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      "value": "A vulnerability in the REST API endpoint of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to bypass authentication on an affected device. The vulnerability is due to missing authentication on some of the API calls. An attacker could exploit this vulnerability by sending a request to one of the affected calls. A successful exploit could allow the attacker to interact with some parts of the API."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el endpoint de la API REST de Cisco Vision Dynamic Signage Director, podr\u00eda permitir a un atacante remoto no autenticado omitir la autenticaci\u00f3n en un dispositivo afectado.\u0026#xa0;La vulnerabilidad es debido a una falta de autenticaci\u00f3n en algunas de las llamadas de la API.\u0026#xa0;Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n hacia una de las llamadas afectadas.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante interactuar con algunas partes de la API"
    }
  ],
  "id": "CVE-2019-16004",
  "lastModified": "2024-11-21T04:29:54.840",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
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          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
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        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2020-09-23T01:15:13.537",
  "references": [
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      "source": "psirt@cisco.com",
      "tags": [
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      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-vdsd-auth-bypass"
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  "vulnStatus": "Modified",
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          "value": "CWE-306"
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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 confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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