{
  "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-2026-8173",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-8173",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-24T06:47:58.406Z",
    "updatedAt": "2026-08-27T16:46:11.517Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "Information Disclosure via 'Copy learned MAC Addresses' Function",
      "summary": "The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools.",
      "affected": [
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 4TX M GE",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 4TX M GE PN",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX M GE",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX M GE PN",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8TX M GE",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8TX M GE PN",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity-16TX-M-GE",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity-16TX-M-GE-PN",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE PN 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE PN 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE PN 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX 4PW IP67 M GE PN 4P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE PN 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE PN 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE PN 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX 4PW IP67 M GE PN 5P",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Murrelektronik",
          "product": "6 TX M GE + 4 Power M12 IP67",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.1.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}