FKIE_CVE-2022-20656

Vulnerability from fkie_nvd - Published: 2024-11-15 16:15 - Updated: 2025-07-31 15:05
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
A vulnerability in the web-based management interface of Cisco PI and Cisco EPNM could allow an authenticated, remote attacker to conduct a path traversal attack on an affected device. To exploit this vulnerability, the attacker must have valid credentials on the system. This vulnerability is due to insufficient input validation of the HTTPS URL by the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request that contains directory traversal character sequences to an affected device. A successful exploit could allow the attacker to write arbitrary files to the host system. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
References
psirt@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-epnm-path-trav-zws324ynVendor Advisory
psirt@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sna-xss-NXOxDhRQVendor Advisory
Impacted products
Vendor Product Version
cisco prime_infrastructure 2.0.0
cisco prime_infrastructure 2.1
cisco prime_infrastructure 2.2
cisco prime_infrastructure 3.0.0
cisco prime_infrastructure 3.1.0
cisco prime_infrastructure 3.1.5
cisco prime_infrastructure 3.2
cisco prime_infrastructure 3.2.0-fips
cisco prime_infrastructure 3.3.0
cisco prime_infrastructure 3.4.0
cisco prime_infrastructure 3.5.0
cisco prime_infrastructure 3.6.0
cisco prime_infrastructure 3.7.0
cisco prime_infrastructure 3.8.0
cisco prime_infrastructure 3.9.0
cisco evolved_programmable_network_manager 1.1
cisco evolved_programmable_network_manager 1.2
cisco evolved_programmable_network_manager 2.0
cisco evolved_programmable_network_manager 2.1
cisco evolved_programmable_network_manager 2.2
cisco evolved_programmable_network_manager 3.0
cisco evolved_programmable_network_manager 3.0.1
cisco evolved_programmable_network_manager 3.0.2
cisco evolved_programmable_network_manager 3.0.3
cisco evolved_programmable_network_manager 3.1
cisco evolved_programmable_network_manager 3.1.1
cisco evolved_programmable_network_manager 3.1.2
cisco evolved_programmable_network_manager 3.1.3
cisco evolved_programmable_network_manager 4.0
cisco evolved_programmable_network_manager 4.0.1
cisco evolved_programmable_network_manager 4.0.2
cisco evolved_programmable_network_manager 4.0.3
cisco evolved_programmable_network_manager 4.1
cisco evolved_programmable_network_manager 4.1.1
cisco evolved_programmable_network_manager 5.0
cisco evolved_programmable_network_manager 5.0.1
cisco evolved_programmable_network_manager 5.0.2
cisco evolved_programmable_network_manager 5.1
cisco evolved_programmable_network_manager 5.1.1
cisco evolved_programmable_network_manager 5.1.2
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the web-based management interface of Cisco\u0026nbsp;PI and Cisco\u0026nbsp;EPNM could allow an authenticated, remote attacker to conduct a path traversal attack on an affected device. To exploit this vulnerability, the attacker must have valid credentials on the system.\r\n\r\nThis vulnerability is due to insufficient input validation of the HTTPS URL by the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request that contains directory traversal character sequences to an affected device. A successful exploit could allow the attacker to write arbitrary files to the host system.\r\nCisco\u0026nbsp;has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la interfaz de administraci\u00f3n basada en web de Cisco PI y Cisco EPNM podr\u00eda permitir que un atacante remoto autenticado realice un ataque de path traversal en un dispositivo afectado. Para aprovechar esta vulnerabilidad, el atacante debe tener credenciales v\u00e1lidas en el sistema. Esta vulnerabilidad se debe a una validaci\u00f3n de entrada insuficiente de la URL HTTPS por parte de la interfaz de administraci\u00f3n basada en web. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud manipulada que contenga secuencias de caracteres de directory traversal a un dispositivo afectado. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante escribir archivos arbitrarios en el sistema host. Cisco ha publicado actualizaciones de software que solucionan estas vulnerabilidades. No existen workarounds que solucionen estas vulnerabilidades."
    }
  ],
  "id": "CVE-2022-20656",
  "lastModified": "2025-07-31T15:05:49.280",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "psirt@cisco.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-11-15T16:15:21.237",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-epnm-path-trav-zws324yn"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sna-xss-NXOxDhRQ"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-24"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Primary"
    }
  ]
}


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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.