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CVE-2026-8173

Estado: AplazadaMedia (5.3)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Murrelektronik — XelityAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-8173",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-8173",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-27T16:11:35.747277Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "info@cert.vde.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "info@cert.vde.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 5.3,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "PASSIVE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "info@cert.vde.com",
      "affectedData": [
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 4TX M GE",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 4TX M GE PN",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX M GE",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX M GE PN",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8TX M GE",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8TX M GE PN",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity-16TX-M-GE",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity-16TX-M-GE-PN",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE PN 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE PN 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE PN 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX 4PW IP67 M GE PN 4P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M FE PN 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 8 +2 TX IP67 M GE PN 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 10 TX IP67 M GE PN 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "Xelity 6TX 4PW IP67 M GE PN 5P",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Murrelektronik",
          "product": "6 TX M GE + 4 Power M12 IP67",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-08-24T07:16:54.570",
  "references": [
    {
      "url": "https://www.certvde.com/en/advisories/VDE-2026-061/",
      "source": "info@cert.vde.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "info@cert.vde.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-209"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    }
  ],
  "lastModified": "2026-09-03T16:57:26.583",
  "sourceIdentifier": "info@cert.vde.com"
}