Vulnerability-Lookup

FKIE_CVE-2024-21846

Vulnerability from fkie_nvd - Published: 2024-04-18 23:15 - Updated: 2026-06-17 07:10

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

An unauthenticated attacker can reset the board and stop transmitter operations by sending a specially-crafted GET request to the command.cgi gateway, resulting in a denial-of-service scenario.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02
	af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "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"
            }
          ]
        }
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:electrolink:compact_dab_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "compact dab transmitter",
          "vendor": "electrolink",
          "versions": [
            {
              "status": "affected",
              "version": "10w"
            },
            {
              "status": "affected",
              "version": "100w"
            },
            {
              "status": "affected",
              "version": "250w"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:medium_dab_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "medium dab transmitter",
          "vendor": "electrolink",
          "versions": [
            {
              "status": "affected",
              "version": "500w"
            },
            {
              "status": "affected",
              "version": "1kw"
            },
            {
              "status": "affected",
              "version": "2kw"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:high_power_dab_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "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"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:compact_fm_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "compact fm transmitter",
          "vendor": "electrolink",
          "versions": [
            {
              "status": "affected",
              "version": "500w"
            },
            {
              "status": "affected",
              "version": "1kw"
            },
            {
              "status": "affected",
              "version": "2kw"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:modular_fm_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "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"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:digital_fm_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "digital fm transmitter",
          "vendor": "electrolink",
          "versions": [
            {
              "lessThanOrEqual": "40kw",
              "status": "affected",
              "version": "15w",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:vhf_tv_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "vhf tv transmitter",
          "vendor": "electrolink",
          "versions": [
            {
              "status": "affected",
              "version": "bi"
            },
            {
              "status": "affected",
              "version": "biii"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:electrolink:uhf_tv_transmitter:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "uhf tv transmitter",
          "vendor": "electrolink",
          "versions": [
            {
              "lessThanOrEqual": "5kw",
              "status": "affected",
              "version": "10w",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario."
    },
    {
      "lang": "es",
      "value": "Un atacante no autenticado puede restablecer la placa y detener las operaciones del transmisor enviando una solicitud GET especialmente manipulada a la puerta de enlace command.cgi, lo que resulta en un escenario de denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2024-21846",
  "lastModified": "2026-06-17T07:10:16.320",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "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:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21846",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-30T18:21:24.697645Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-04-18T23:15:06.933",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    }
  ]
}

CVE-2024-21846 (GCVE-0-2024-21846)

Vulnerability from cvelistv5 – Published: 2024-04-18 22:12 – Updated: 2024-08-01 22:27

Title

Electrolink FM/DAB/TV Transmitter Missing Authentication for Critical Function

Summary

An unauthenticated attacker can reset the board and stop transmitter operations by sending a specially-crafted GET request to the command.cgi gateway, resulting in a denial-of-service scenario.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-30 18:21 UTC

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

icscert icscert root Scorecard

References

1 reference

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…

Impacted products

16 products

Vendor	Product	Version
Electrolink	Compact DAB Transmitter	Affected: 10W Affected: 100W Affected: 250W
Electrolink	Medium DAB Transmitter	Affected: 500W Affected: 1kW Affected: 2kW
Electrolink	High Power DAB Transmitter	Affected: 2.5kW Affected: 3kW Affected: 4kW Affected: 5kW
Electrolink	Compact FM Transmitter	Affected: Compact FM Transmitter Affected: 500W Affected: 1kW Affected: 2kW
Electrolink	Modular FM Transmitter	Affected: 3kW Affected: 5kW Affected: 10kW Affected: 15kW Affected: 20kW Affected: 30kW
Electrolink	Digital FM Transmitter	Affected: 15W , ≤ 40kW (custom)
Electrolink	VHF TV Transmitter	Affected: BI Affected: BIII
Electrolink	UHF TV Transmitter	Affected: 10W , ≤ 5kW (custom)
electrolink	compact dab transmitter	Affected: 10w Affected: 100w Affected: 250w cpe:2.3:a:electrolink:compact_dab_transmitter::::::::
electrolink	medium dab transmitter	Affected: 500w Affected: 1kw Affected: 2kw cpe:2.3:a:electrolink:medium_dab_transmitter::::::::
electrolink	high power dab transmitter	Affected: 2.5kw Affected: 3kw Affected: 4kw Affected: 5kw cpe:2.3:a:electrolink:high_power_dab_transmitter::::::::
electrolink	compact fm transmitter	Affected: 500w Affected: 1kw Affected: 2kw cpe:2.3:a:electrolink:compact_fm_transmitter::::::::
electrolink	modular fm transmitter	Affected: 3kw Affected: 5kw Affected: 10kw Affected: 15kw Affected: 20kw Affected: 30kw cpe:2.3:a:electrolink:modular_fm_transmitter::::::::
electrolink	digital fm transmitter	Affected: 15w , ≤ 40kw (custom) cpe:2.3:a:electrolink:digital_fm_transmitter::::::::
electrolink	vhf tv transmitter	Affected: bi Affected: biii cpe:2.3:a:electrolink:vhf_tv_transmitter::::::::
electrolink	uhf tv transmitter	Affected: 10w , ≤ 5kw (custom) cpe:2.3:a:electrolink:uhf_tv_transmitter::::::::

Credits

Gjoko Krstic publicly reported these vulnerabilities on the internet after an unsuccessful attempt to contact Electrolink directly.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:electrolink:compact_dab_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "compact dab transmitter",
            "vendor": "electrolink",
            "versions": [
              {
                "status": "affected",
                "version": "10w"
              },
              {
                "status": "affected",
                "version": "100w"
              },
              {
                "status": "affected",
                "version": "250w"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:medium_dab_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "medium dab transmitter",
            "vendor": "electrolink",
            "versions": [
              {
                "status": "affected",
                "version": "500w"
              },
              {
                "status": "affected",
                "version": "1kw"
              },
              {
                "status": "affected",
                "version": "2kw"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:high_power_dab_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "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"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:compact_fm_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "compact fm transmitter",
            "vendor": "electrolink",
            "versions": [
              {
                "status": "affected",
                "version": "500w"
              },
              {
                "status": "affected",
                "version": "1kw"
              },
              {
                "status": "affected",
                "version": "2kw"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:modular_fm_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "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"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:digital_fm_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "digital fm transmitter",
            "vendor": "electrolink",
            "versions": [
              {
                "lessThanOrEqual": "40kw",
                "status": "affected",
                "version": "15w",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:vhf_tv_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "vhf tv transmitter",
            "vendor": "electrolink",
            "versions": [
              {
                "status": "affected",
                "version": "bi"
              },
              {
                "status": "affected",
                "version": "biii"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:electrolink:uhf_tv_transmitter:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "uhf tv transmitter",
            "vendor": "electrolink",
            "versions": [
              {
                "lessThanOrEqual": "5kw",
                "status": "affected",
                "version": "10w",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-21846",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-30T18:21:24.697645Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-30T18:45:39.622Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T22:27:36.317Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "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": "An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario."
            }
          ],
          "value": "An unauthenticated attacker can reset the board and stop transmitter \noperations by sending a specially-crafted GET request to the command.cgi\n gateway, resulting in a denial-of-service scenario."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "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": 6.9,
            "baseSeverity": "MEDIUM",
            "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:N/VI:N/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306 Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-28T16:49:31.786Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "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 Missing Authentication for Critical Function",
      "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 \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://electrolink.com/contacts/\"\u003eElectrolink\u003c/a\u003e for additional information.\n\n\u003cbr\u003e"
            }
          ],
          "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"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2024-21846",
    "datePublished": "2024-04-18T22:12:36.533Z",
    "dateReserved": "2024-01-05T22:07:42.993Z",
    "dateUpdated": "2024-08-01T22:27:36.317Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

FKIE_CVE-2024-21846

CVE-2024-21846 (GCVE-0-2024-21846)

Tags

Sightings

Nomenclature

Related by attack behaviour