github - ghsa-xww2-7grc-g9mp

ghsa-xww2-7grc-g9mp

Vulnerability from github

Published

2024-04-19 00:30

Modified

2024-04-19 00:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

The devices allow access to an unprotected endpoint that allows MPFS file system binary image upload without authentication. The MPFS2 file system module provides a light-weight read-only file system that can be stored in external EEPROM, external serial flash, or internal flash program memory. This file system serves as the basis for the HTTP2 web server module, but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-1491"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-18T23:15:06Z",
    "severity": "HIGH"
  },
  "details": "\nThe devices allow access to an unprotected endpoint that allows MPFS \nfile system binary image upload without authentication. The MPFS2 file \nsystem module provides a light-weight read-only file system that can be \nstored in external EEPROM, external serial flash, or internal flash \nprogram memory. This file system serves as the basis for the HTTP2 web \nserver module, but is also used by the SNMP module and is available to \nother applications that require basic read-only storage capabilities. \nThis can be exploited to overwrite the flash program memory that holds \nthe web server\u0027s main interfaces and execute arbitrary code.\n\n",
  "id": "GHSA-xww2-7grc-g9mp",
  "modified": "2024-04-19T00:30:54Z",
  "published": "2024-04-19T00:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1491"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-1491

Vulnerability from cvelistv5

Published

2024-04-18 22:13

Modified

2024-08-01 18:40

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Summary

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

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02

Impacted products

▼	Vendor	Product
	Electrolink	Compact DAB Transmitter
	Electrolink	Medium DAB Transmitter
	Electrolink	High Power DAB Transmitter
	Electrolink	Compact FM Transmitter
	Electrolink	Modular FM Transmitter
	Electrolink	Digital FM Transmitter
	Electrolink	VHF TV Transmitter
	Electrolink	UHF TV Transmitter

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:0xacab:mat2:0.10.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mat2",
            "vendor": "0xacab",
            "versions": [
              {
                "status": "affected",
                "version": "0.10.0"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-1491",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-23T00:25:00.939738Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T18:01:37.950Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:40:21.285Z",
          "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": "The devices allow access to an unprotected endpoint that allows MPFS \nfile system binary image upload without authentication. The MPFS2 file \nsystem module provides a light-weight read-only file system that can be \nstored in external EEPROM, external serial flash, or internal flash \nprogram memory. This file system serves as the basis for the HTTP2 web \nserver module, but is also used by the SNMP module and is available to \nother applications that require basic read-only storage capabilities. \nThis can be exploited to overwrite the flash program memory that holds \nthe web server\u0027s main interfaces and execute arbitrary code."
            }
          ],
          "value": "The devices allow access to an unprotected endpoint that allows MPFS \nfile system binary image upload without authentication. The MPFS2 file \nsystem module provides a light-weight read-only file system that can be \nstored in external EEPROM, external serial flash, or internal flash \nprogram memory. This file system serves as the basis for the HTTP2 web \nserver module, but is also used by the SNMP module and is available to \nother applications that require basic read-only storage capabilities. \nThis can be exploited to overwrite the flash program memory that holds \nthe web server\u0027s main interfaces and execute arbitrary code."
        }
      ],
      "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:N/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH",
            "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": "2024-05-28T16:51:09.051Z",
        "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-2024-1491",
    "datePublished": "2024-04-18T22:13:54.962Z",
    "dateReserved": "2024-02-14T15:46:18.806Z",
    "dateUpdated": "2024-08-01T18:40:21.285Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted