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CVE-2023-46380 (GCVE-0-2023-46380)

Vulnerability from cvelistv5 – Published: 2023-11-04 00:00 – Updated: 2025-11-04 19:25
VLAI
Summary
LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) send password-change requests via cleartext HTTP.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-15 17:28 UTC
CWE
  • n/a
  • CWE-319 - Cleartext Transmission of Sensitive Information
Impacted products
Vendor Product Version CPE status
loytec lvis-3me12-a1 Affected: 0 , < * (custom)
    cpe:2.3:h:loytec:linx-151:-:*:*:*:*:*:*:*
    cpe:2.3:h:loytec:linx-212:-:*:*:*:*:*:*:*
    cpe:2.3:a:loytec:l-inx_configurator:*:*:*:*:*:*:*:*
    cpe:2.3:h:loytec:liob-580_v2:-:*:*:*:*:*:*:*
    cpe:2.3:h:loytec:liob-586:-:*:*:*:*:*:*:*
    cpe:2.3:h:loytec:liob-588:-:*:*:*:*:*:*:*
    cpe:2.3:h:loytec:lvis-3me12-a1:-:*:*:*:*:*:*:*
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Show details on NVD website

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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-319"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-319"
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-28T23:50:56+00:00",
      "cve": "CVE-2023-46380",
      "id": "CVE-2023-46380",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2023-46380",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-46380.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-04T19:25:35.144Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://seclists.org/fulldisclosure/2023/Nov/0"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/"
              },
              {
                "url": "http://seclists.org/fulldisclosure/2023/Nov/0"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:h:loytec:linx-151:-:*:*:*:*:*:*:*",
                  "cpe:2.3:h:loytec:linx-212:-:*:*:*:*:*:*:*",
                  "cpe:2.3:a:loytec:l-inx_configurator:*:*:*:*:*:*:*:*",
                  "cpe:2.3:h:loytec:liob-580_v2:-:*:*:*:*:*:*:*",
                  "cpe:2.3:h:loytec:liob-586:-:*:*:*:*:*:*:*",
                  "cpe:2.3:h:loytec:liob-588:-:*:*:*:*:*:*:*",
                  "cpe:2.3:h:loytec:lvis-3me12-a1:-:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "lvis-3me12-a1",
                "vendor": "loytec",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "cvssV3_1": {
                  "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"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-46380",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-10-15T17:28:47.048288Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-319",
                    "description": "CWE-319 Cleartext Transmission of Sensitive Information",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-10-21T14:29:54.755Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "n/a",
              "vendor": "n/a",
              "versions": [
                {
                  "status": "affected",
                  "version": "n/a"
                }
              ]
            }
          ],
          "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) send password-change requests via cleartext HTTP."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "n/a",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-09-19T19:15:13.474Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://seclists.org/fulldisclosure/2023/Nov/0"
            },
            {
              "url": "http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html"
            },
            {
              "url": "https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/"
            },
            {
              "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2023-46380",
        "datePublished": "2023-11-04T00:00:00.000Z",
        "dateReserved": "2023-10-23T00:00:00.000Z",
        "dateUpdated": "2025-11-04T19:25:35.144Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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