{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-3741",
        "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "state": "PUBLISHED",
        "assignerShortName": "icscert",
        "dateReserved": "2024-04-12T19:35:17.605Z",
        "datePublished": "2024-04-18T22:04:46.300Z",
        "dateUpdated": "2024-08-01T20:20:01.174Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "Compact DAB Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "10W"
                        },
                        {
                            "status": "affected",
                            "version": "100W"
                        },
                        {
                            "status": "affected",
                            "version": "250W"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "Medium DAB Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "500W"
                        },
                        {
                            "status": "affected",
                            "version": "1kW"
                        },
                        {
                            "status": "affected",
                            "version": "2kW"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "High Power DAB Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "2.5kW"
                        },
                        {
                            "status": "affected",
                            "version": "3kW"
                        },
                        {
                            "status": "affected",
                            "version": "4kW"
                        },
                        {
                            "status": "affected",
                            "version": "5kW"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "Compact FM Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "Compact FM Transmitter"
                        },
                        {
                            "status": "affected",
                            "version": "500W"
                        },
                        {
                            "status": "affected",
                            "version": "1kW"
                        },
                        {
                            "status": "affected",
                            "version": "2kW"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "Modular FM Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "3kW"
                        },
                        {
                            "status": "affected",
                            "version": "5kW"
                        },
                        {
                            "status": "affected",
                            "version": "10kW"
                        },
                        {
                            "status": "affected",
                            "version": "15kW"
                        },
                        {
                            "status": "affected",
                            "version": "20kW"
                        },
                        {
                            "status": "affected",
                            "version": "30kW"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "Digital FM Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "lessThanOrEqual": "40kW",
                            "status": "affected",
                            "version": "15W",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "VHF TV Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "BI"
                        },
                        {
                            "status": "affected",
                            "version": "BIII"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "UHF TV Transmitter",
                    "vendor": "Electrolink",
                    "versions": [
                        {
                            "lessThanOrEqual": "5kW",
                            "status": "affected",
                            "version": "10W",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Gjoko Krstic publicly reported these vulnerabilities on the internet after an unsuccessful attempt to contact Electrolink directly."
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "Electrolink transmitters are vulnerable to an authentication bypass \nvulnerability affecting the login cookie. An attacker can set an \narbitrary value except 'NO' to the login cookie and have full system \naccess."
                        }
                    ],
                    "value": "Electrolink transmitters are vulnerable to an authentication bypass \nvulnerability affecting the login cookie. An attacker can set an \narbitrary value except 'NO' to the login cookie and have full system \naccess."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 7.5,
                        "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:N",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                },
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "NETWORK",
                        "baseScore": 8.7,
                        "baseSeverity": "HIGH",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "NONE",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-302",
                            "description": "CWE-302",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
                "shortName": "icscert",
                "dateUpdated": "2024-05-28T16:40:14.630Z"
            },
            "references": [
                {
                    "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02"
                }
            ],
            "source": {
                "advisory": "ICSA-24-107-02",
                "discovery": "EXTERNAL"
            },
            "title": "Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data",
            "workarounds": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "Electrolink has not responded to requests to work with CISA to mitigate \nthese vulnerabilities. Users of the affected products are encouraged to \ncontact <a target=\"_blank\" rel=\"nofollow\" href=\"https://electrolink.com/contacts/\">Electrolink</a> for additional information.\n\n<br>"
                        }
                    ],
                    "value": "Electrolink has not responded to requests to work with CISA to mitigate \nthese vulnerabilities. Users of the affected products are encouraged to \ncontact  Electrolink https://electrolink.com/contacts/  for additional information."
                }
            ],
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
            }
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2024-3741",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-04-29T18:54:30.103942Z"
                            }
                        }
                    }
                ],
                "affected": [
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:medium_dab_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "medium dab transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "2kW"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:uhf_tv_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "uhf tv transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "10W"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:high_power_dab_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "high power dab transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "5kW"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:compact_dab_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "compact dab transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "250W"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:compact_fm_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "compact fm transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "2kW"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:modular_fm_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "modular fm transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "30kW"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:digital_fm_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "digital fm transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "15W"
                            }
                        ],
                        "defaultStatus": "unknown"
                    },
                    {
                        "cpes": [
                            "cpe:2.3:a:electrolink:vhf_tv_transmitter:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "electrolink",
                        "product": "vhf tv transmitter",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "BI"
                            }
                        ],
                        "defaultStatus": "unknown"
                    }
                ],
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:32:28.173Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-01T20:20:01.174Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}