FKIE_CVE-2025-41762

Vulnerability from fkie_nvd - Published: 2026-03-09 09:16 - Updated: 2026-03-11 18:27
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An unauthenticated attacker can abuse the weak hash of the backup generated by the wwwdnload.cgi endpoint to gain unauthorized access to sensitive data, including password hashes and certificates.
References
info@cert.vde.comhttps://www.mbs-solutions.de/mbs-2025-0001Vendor Advisory
Impacted products
Vendor Product Version
mbs-solutions universal_bacnet_router_firmware *
mbs-solutions ubr-01_mk_ii -
mbs-solutions ubr-02 -
mbs-solutions ubr-lon -
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:mbs-solutions:universal_bacnet_router_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D4E2B246-5465-41DB-BD9A-1533A7508790",
              "versionEndExcluding": "6.0.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:h:mbs-solutions:ubr-01_mk_ii:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0D812069-6738-4B82-992B-09BB239783AB",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mbs-solutions:ubr-02:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B21413DE-E1FA-4B5C-A415-F8E70D7090BF",
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              "vulnerable": false
            }
          ],
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          "operator": "OR"
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      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated attacker can abuse the weak hash of the backup generated by the wwwdnload.cgi endpoint to gain unauthorized access to sensitive data, including password hashes and certificates."
    },
    {
      "lang": "es",
      "value": "Un atacante no autenticado puede abusar del hash d\u00e9bil de la copia de seguridad generada por el endpoint wwwdnload.cgi para obtener acceso no autorizado a datos sensibles, incluyendo hashes de contrase\u00f1as y certificados."
    }
  ],
  "id": "CVE-2025-41762",
  "lastModified": "2026-03-11T18:27:23.753",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 6.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.6,
        "source": "info@cert.vde.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-09T09:16:00.453",
  "references": [
    {
      "source": "info@cert.vde.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.mbs-solutions.de/mbs-2025-0001"
    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-328"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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