fkie_cve-2024-12297
Vulnerability from fkie_nvd
Published
2025-01-15 10:15
Modified
2025-01-15 10:15
Severity ?
9.2 (Critical) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Summary
Moxa’s Ethernet switch EDS-508A Series, running firmware version 3.11 and earlier, is vulnerable to an authentication bypass because of flaws in its authorization mechanism. Although both client-side and back-end server verification are involved in the process, attackers can exploit weaknesses in its implementation. These vulnerabilities may enable brute-force attacks to guess valid credentials or MD5 collision attacks to forge authentication hashes, potentially compromising the security of the device.
References
psirt@moxa.comhttps://www.moxa.com/en/support/product-support/security-advisory/mpsa-241407-cve-2024-12297-frontend-authorization-logic-disclosure-vulnerability-in-eds-508a-series
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Moxa\u2019s Ethernet switch EDS-508A Series, running firmware version 3.11 and earlier, is vulnerable to an authentication bypass because of flaws in its authorization mechanism. Although both client-side and back-end server verification are involved in the process, attackers can exploit weaknesses in its implementation. These vulnerabilities may enable brute-force attacks to guess valid credentials or MD5 collision attacks to forge authentication hashes, potentially compromising the security of the device."
    },
    {
      "lang": "es",
      "value": "El conmutador Ethernet de la serie EDS-508A de Moxa, que ejecuta la versi\u00f3n de firmware 3.11 y anteriores, es vulnerable a una omisi\u00f3n de autenticaci\u00f3n debido a fallos en su mecanismo de autorizaci\u00f3n. Aunque en el proceso intervienen tanto la verificaci\u00f3n del lado del cliente como la del servidor back-end, los atacantes pueden explotar las debilidades en su implementaci\u00f3n. Estas vulnerabilidades pueden permitir ataques de fuerza bruta para adivinar credenciales v\u00e1lidas o ataques de colisi\u00f3n MD5 para falsificar hashes de autenticaci\u00f3n, lo que podr\u00eda comprometer la seguridad del dispositivo."
    }
  ],
  "id": "CVE-2024-12297",
  "lastModified": "2025-01-15T10:15:07.237",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "automatable": "NOT_DEFINED",
          "availabilityRequirements": "NOT_DEFINED",
          "baseScore": 9.2,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirements": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirements": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubsequentSystemAvailability": "NOT_DEFINED",
          "modifiedSubsequentSystemConfidentiality": "NOT_DEFINED",
          "modifiedSubsequentSystemIntegrity": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnerableSystemAvailability": "NOT_DEFINED",
          "modifiedVulnerableSystemConfidentiality": "NOT_DEFINED",
          "modifiedVulnerableSystemIntegrity": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "recovery": "NOT_DEFINED",
          "safety": "NOT_DEFINED",
          "subsequentSystemAvailability": "LOW",
          "subsequentSystemConfidentiality": "LOW",
          "subsequentSystemIntegrity": "LOW",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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",
          "version": "4.0",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "vulnerableSystemAvailability": "HIGH",
          "vulnerableSystemConfidentiality": "HIGH",
          "vulnerableSystemIntegrity": "HIGH"
        },
        "source": "psirt@moxa.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-01-15T10:15:07.237",
  "references": [
    {
      "source": "psirt@moxa.com",
      "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241407-cve-2024-12297-frontend-authorization-logic-disclosure-vulnerability-in-eds-508a-series"
    }
  ],
  "sourceIdentifier": "psirt@moxa.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-656"
        }
      ],
      "source": "psirt@moxa.com",
      "type": "Secondary"
    }
  ]
}


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