{
  "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-2024-20478",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-20478",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-08-28T16:30:07.175Z",
    "updatedAt": "2024-09-06T14:11:08.951Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "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 Application Policy Infrastructure Controller App Privilege Escalation Vulnerability",
      "summary": "A vulnerability in the software upgrade component of Cisco Application Policy Infrastructure Controller (APIC) and Cisco Cloud Network Controller, formerly Cisco Cloud APIC, could allow an authenticated, remote attacker with Administrator-level privileges to install a modified software image, leading to arbitrary code injection on an affected system.\r\n\r\nThis vulnerability is due to insufficient signature validation of software images. An attacker could exploit this vulnerability by installing a modified software image. A successful exploit could allow the attacker to execute arbitrary code on the affected system and elevate their privileges to root.\r\nNote: Administrators should always validate the hash of any upgrade image before uploading it to Cisco APIC and Cisco Cloud Network Controller.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Application Policy Infrastructure Controller (APIC)",
          "defaultStatus": "unknown",
          "versions": [
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              "version": "3.2(8d)",
              "status": "affected"
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              "version": "2.2(2i)",
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            },
            {
              "version": "1.2(1k)",
              "status": "affected"
            },
            {
              "version": "2.2(1k)",
              "status": "affected"
            },
            {
              "version": "3.1(2m)",
              "status": "affected"
            },
            {
              "version": "3.2(1m)",
              "status": "affected"
            },
            {
              "version": "3.2(5e)",
              "status": "affected"
            },
            {
              "version": "4.1(2m)",
              "status": "affected"
            },
            {
              "version": "3.2(41d)",
              "status": "affected"
            },
            {
              "version": "1.1(1o)",
              "status": "affected"
            },
            {
              "version": "1.2(1m)",
              "status": "affected"
            },
            {
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            },
            {
              "version": "2.2(4r)",
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            },
            {
              "version": "2.2(3j)",
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            },
            {
              "version": "1.1(3f)",
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            },
            {
              "version": "2.2(2f)",
              "status": "affected"
            },
            {
              "version": "1.1(4m)",
              "status": "affected"
            },
            {
              "version": "2.2(2k)",
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            },
            {
              "version": "2.1(1i)",
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            },
            {
              "version": "2.0(1p)",
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            },
            {
              "version": "3.1(2p)",
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            {
              "version": "3.2(3s)",
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            {
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            {
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              "version": "3.2(4d)",
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            {
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}