FKIE_CVE-2025-27594

Vulnerability from fkie_nvd - Published: 2025-03-14 13:15 - Updated: 2025-03-14 13:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
The device uses an unencrypted, proprietary protocol for communication. Through this protocol, configuration data is transmitted and device authentication is performed. An attacker can thereby intercept the authentication hash and use it to log into the device using a pass-the-hash attack.
References
psirt@sick.dehttps://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF
psirt@sick.dehttps://github.security.telekom.com/2025/03/multiple-vulnerabilities-in-sick-dl100.html
psirt@sick.dehttps://sick.com/psirt
psirt@sick.dehttps://www.cisa.gov/resources-tools/resources/ics-recommended-practices
psirt@sick.dehttps://www.first.org/cvss/calculator/3.1
psirt@sick.dehttps://www.sick.com/.well-known/csaf/white/2025/sca-2025-0004.json
psirt@sick.dehttps://www.sick.com/.well-known/csaf/white/2025/sca-2025-0004.pdf
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The device uses an unencrypted, proprietary protocol for communication. Through this protocol, configuration data is transmitted and device authentication is performed. An attacker can thereby intercept the authentication hash and use it to log into the device using a pass-the-hash attack."
    },
    {
      "lang": "es",
      "value": "El dispositivo utiliza un protocolo propietario sin cifrar para la comunicaci\u00f3n. Mediante este protocolo, se transmiten los datos de configuraci\u00f3n y se realiza la autenticaci\u00f3n del dispositivo. Un atacante puede interceptar el hash de autenticaci\u00f3n y usarlo para iniciar sesi\u00f3n en el dispositivo mediante un ataque de paso de hash."
    }
  ],
  "id": "CVE-2025-27594",
  "lastModified": "2025-03-14T13:15:40.623",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "psirt@sick.de",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-14T13:15:40.623",
  "references": [
    {
      "source": "psirt@sick.de",
      "url": "https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF"
    },
    {
      "source": "psirt@sick.de",
      "url": "https://github.security.telekom.com/2025/03/multiple-vulnerabilities-in-sick-dl100.html"
    },
    {
      "source": "psirt@sick.de",
      "url": "https://sick.com/psirt"
    },
    {
      "source": "psirt@sick.de",
      "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
    },
    {
      "source": "psirt@sick.de",
      "url": "https://www.first.org/cvss/calculator/3.1"
    },
    {
      "source": "psirt@sick.de",
      "url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0004.json"
    },
    {
      "source": "psirt@sick.de",
      "url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0004.pdf"
    }
  ],
  "sourceIdentifier": "psirt@sick.de",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "psirt@sick.de",
      "type": "Secondary"
    }
  ]
}


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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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