FKIE_CVE-2023-20195

Vulnerability from fkie_nvd - Published: 2023-11-01 17:15 - Updated: 2024-11-21 07:40
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Two vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. These vulnerabilities are due to improper validation of files that are uploaded to the web-based management interface. An attacker could exploit these vulnerabilities by uploading a crafted file to an affected device. A successful exploit could allow the attacker to store malicious files in specific directories on the device. The attacker could later use those files to conduct additional attacks, including executing arbitrary code on the affected device with root privileges.
References
psirt@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-upload-FceLP4xsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-upload-FceLP4xsVendor Advisory
Impacted products
Vendor Product Version
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.1
cisco identity_services_engine 3.2
cisco identity_services_engine 3.2
cisco identity_services_engine 3.2
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Two vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. These vulnerabilities are due to improper validation of files that are uploaded to the web-based management interface. An attacker could exploit these vulnerabilities by uploading a crafted file to an affected device. A successful exploit could allow the attacker to store malicious files in specific directories on the device. The attacker could later use those files to conduct additional attacks, including executing arbitrary code on the affected device with root privileges."
    },
    {
      "lang": "es",
      "value": "Dos vulnerabilidades en Cisco ISE podr\u00edan permitir que un atacante remoto autenticado cargue archivos arbitrarios en un dispositivo afectado. Para aprovechar estas vulnerabilidades, un atacante debe tener credenciales de administrador v\u00e1lidas en el dispositivo afectado. Estas vulnerabilidades se deben a una validaci\u00f3n inadecuada de los archivos que se cargan en la interfaz de administraci\u00f3n basada en web. Un atacante podr\u00eda aprovechar estas vulnerabilidades cargando un archivo manipulado en un dispositivo afectado. Un exploit exitoso podr\u00eda permitir al atacante almacenar archivos maliciosos en directorios espec\u00edficos del dispositivo. Posteriormente, el atacante podr\u00eda utilizar esos archivos para realizar ataques adicionales, incluida la ejecuci\u00f3n de c\u00f3digo arbitrario en el dispositivo afectado con privilegios de root."
    }
  ],
  "id": "CVE-2023-20195",
  "lastModified": "2024-11-21T07:40:48.303",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
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        "exploitabilityScore": 1.2,
        "impactScore": 3.4,
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        "type": "Secondary"
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-11-01T17:15:11.357",
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    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-upload-FceLP4xs"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
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          "value": "CWE-434"
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      "source": "psirt@cisco.com",
      "type": "Secondary"
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          "value": "CWE-434"
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      "source": "nvd@nist.gov",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.