{
  "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-2024-27121",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-27121",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-03-12T07:55:48.301Z",
    "updatedAt": "2024-08-16T19:50:12.016Z",
    "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": null,
      "summary": "Path traversal vulnerability exists in Machine Automation Controller NJ Series and Machine Automation Controller NX Series. An arbitrary file in the affected product may be accessed or arbitrary code may be executed by processing a specially crafted request sent from a remote attacker with an administrative privilege. As for the details of the affected product names/versions, see the information provided by the vendor under [References] section.",
      "affected": [
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ101-[][][][] Ver.1.64.03 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ301-[][][][] Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ501-1[]0[] Ver.1.64.03 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ501-1[]2[] Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ501-1340 Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ501-4[][][] Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ501-5300 Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NJ Series ",
          "versions": [
            {
              "version": "NJ501-R[][][] Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NX Series",
          "versions": [
            {
              "version": "NX1P2-[][][][][][] Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NX Series",
          "versions": [
            {
              "version": "NX1P2-[][][][][][]1 Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NX Series",
          "versions": [
            {
              "version": "NX102-[][][][] Ver.1.64.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NX Series",
          "versions": [
            {
              "version": "NX502-[][][][] Ver.1.65.01 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NX Series",
          "versions": [
            {
              "version": "NX701-[][][][] Ver.1.35.00 and earlier ",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "OMRON Corporation",
          "product": "Machine Automation Controller NX Series",
          "versions": [
            {
              "version": "NX-EIP201 Ver.1.00.01 and earlier ",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}