{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-20656",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-20656",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-15T15:36:09.274Z",
    "updatedAt": "2024-11-15T16:22:46.877Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Path Traversal Vulnerability",
      "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.\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 has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Evolved Programmable Network Manager (EPNM)",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "3.0.1",
              "status": "affected"
            },
            {
              "version": "3.1.2",
              "status": "affected"
            },
            {
              "version": "1.2",
              "status": "affected"
            },
            {
              "version": "3.1.1",
              "status": "affected"
            },
            {
              "version": "3.1.3",
              "status": "affected"
            },
            {
              "version": "3.1",
              "status": "affected"
            },
            {
              "version": "3.0.3",
              "status": "affected"
            },
            {
              "version": "3.0.2",
              "status": "affected"
            },
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "2.2",
              "status": "affected"
            },
            {
              "version": "1.1",
              "status": "affected"
            },
            {
              "version": "2.1",
              "status": "affected"
            },
            {
              "version": "2.0",
              "status": "affected"
            },
            {
              "version": "4.1",
              "status": "affected"
            },
            {
              "version": "4.1.1",
              "status": "affected"
            },
            {
              "version": "4.0.3",
              "status": "affected"
            },
            {
              "version": "4.0.1",
              "status": "affected"
            },
            {
              "version": "4.0.2",
              "status": "affected"
            },
            {
              "version": "4.0",
              "status": "affected"
            },
            {
              "version": "5.0",
              "status": "affected"
            },
            {
              "version": "5.0.1",
              "status": "affected"
            },
            {
              "version": "5.1.1",
              "status": "affected"
            },
            {
              "version": "5.1",
              "status": "affected"
            },
            {
              "version": "5.0.2",
              "status": "affected"
            },
            {
              "version": "5.1.2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Cisco",
          "product": "Cisco Prime Infrastructure",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "3.0.0",
              "status": "affected"
            },
            {
              "version": "3.1.0",
              "status": "affected"
            },
            {
              "version": "3.1.5",
              "status": "affected"
            },
            {
              "version": "2.1",
              "status": "affected"
            },
            {
              "version": "2.0.0",
              "status": "affected"
            },
            {
              "version": "3.6.0",
              "status": "affected"
            },
            {
              "version": "3.7.0",
              "status": "affected"
            },
            {
              "version": "3.4.0",
              "status": "affected"
            },
            {
              "version": "3.3.0",
              "status": "affected"
            },
            {
              "version": "3.2",
              "status": "affected"
            },
            {
              "version": "3.5.0",
              "status": "affected"
            },
            {
              "version": "3.2.0-FIPS",
              "status": "affected"
            },
            {
              "version": "2.2",
              "status": "affected"
            },
            {
              "version": "3.8.0-FED",
              "status": "affected"
            },
            {
              "version": "3.9.0",
              "status": "affected"
            },
            {
              "version": "3.8.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}