{
  "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-2025-55113",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-55113",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T12:20:03.820Z",
    "updatedAt": "2026-02-26T17:48:31.863Z",
    "importedAt": "2026-10-24T01:57:39.058Z",
    "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": "BMC Control-M/Agent unescaped NULL byte in access control list checks",
      "summary": "If the Access Control List is enforced by the Control-M/Agent and the C router is in use (default in Out-of-support Control-M/Agent versions 9.0.18 to 9.0.20 and potentially earlier unsupported versions; non-default but configurable using the JAVA_AR setting in newer versions), the verification stops at the first NULL byte encountered in the email address referenced in the client certificate. An attacker could bypass configured ACLs by using a specially crafted certificate.",
      "affected": [
        {
          "vendor": "BMC",
          "product": "Control-M/Agent",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "9.0.22.000",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "9.0.21",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "9.0.20",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "9.0.19",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "9.0.18",
              "status": "affected",
              "versionType": "semver"
            }
          ]
        }
      ]
    }
  }
}