FKIE_CVE-2023-46381

Vulnerability from fkie_nvd - Published: 2023-11-04 23:15 - Updated: 2026-06-17 06:30
Severity
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
Summary
LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.
References
cve@mitre.orghttp://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.htmlThird Party Advisory
cve@mitre.orghttps://seclists.org/fulldisclosure/2023/Nov/0Mailing List, Third Party Advisory
cve@mitre.orghttps://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
cve@mitre.orghttps://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Nov/0
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/fulldisclosure/2023/Nov/0Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
Impacted products
Vendor Product Version
loytec linx-212_firmware 6.2.4
loytec linx-212 -
loytec lvis-3me12-a1_firmware 6.2.2
loytec lvis-3me12-a1 -
loytec liob-586_firmware 6.2.3
loytec liob-586 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI."
    },
    {
      "lang": "es",
      "value": "Los dispositivos LOYTEC LINX-212 firmware 6.2.4 y LVIS-3ME12-A1 firmware 6.2.2 y LIOB-586 firmware 6.2.3 carecen de autenticaci\u00f3n para la versi\u00f3n preinstalada de LWEB-802 a trav\u00e9s de un URI lweb802_pre/. Un atacante no autenticado puede editar cualquier proyecto (o crear un proyecto nuevo) y controlar su GUI."
    }
  ],
  "id": "CVE-2023-46381",
  "lastModified": "2026-06-17T06:30:46.080",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    "ssvcV203": [
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        "ssvcData": {
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          "options": [
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              "exploitation": "none"
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            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-26T21:31:03.532906Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-11-04T23:15:07.957",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      ],
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://seclists.org/fulldisclosure/2023/Nov/0"
    },
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      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01"
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      "url": "https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/"
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    {
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    },
    {
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      "url": "https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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