github - ghsa-rhjx-jwv4-jj63

GHSA-RHJX-JWV4-JJ63

Vulnerability from github – Published: 2024-08-12 21:31 – Updated: 2024-08-21 18:31

Details

A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).

Severity ?

7.1 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-40892"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1391"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-12T19:15:16Z",
    "severity": "HIGH"
  },
  "details": "A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).",
  "id": "GHSA-rhjx-jwv4-jj63",
  "modified": "2024-08-21T18:31:27Z",
  "published": "2024-08-12T21:31:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-40892"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/firewalla-bt-weak-credentials"
    },
    {
      "type": "WEB",
      "url": "https://www.labs.greynoise.io/grimoire/2024-08-20-bluuid-firewalla"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-40892 (GCVE-0-2024-40892)

Vulnerability from cvelistv5 – Published: 2024-08-12 18:32 – Updated: 2024-08-21 17:13

Title

Firewalla BTLE Weak Credentials

Summary

Severity ?

7.1 (High)


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

CWE

CWE-1391 - Use of Weak Credentials

Assigner

VulnCheck

References

URL

Tags

	https://vulncheck.com/advisories/firewalla-bt-wea…	third-party-advisory
	https://www.labs.greynoise.io/grimoire/2024-08-20…	technical-descriptionexploit

Impacted products

	Vendor	Product	Version
	Firewalla	Box Software	Affected: 0 , < 1.979 (custom)

Credits

Matthew "Remy" Remacle of GreyNoise

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JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:firewalla:box_software:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "box_software",
            "vendor": "firewalla",
            "versions": [
              {
                "lessThan": "1.979",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-40892",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-12T19:24:41.447719Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-12T19:26:46.125Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Box Software",
          "vendor": "Firewalla",
          "versions": [
            {
              "lessThan": "1.979",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
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      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Matthew \"Remy\" Remacle of GreyNoise"
        }
      ],
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              "base64": false,
              "type": "text/html",
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            }
          ],
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        }
      ],
      "impacts": [
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          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-114 Authentication Abuse"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
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          "scenarios": [
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      "providerMetadata": {
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          "url": "https://vulncheck.com/advisories/firewalla-bt-weak-credentials"
        },
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          "tags": [
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          "url": "https://www.labs.greynoise.io/grimoire/2024-08-20-bluuid-firewalla/"
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      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2024-04-11T15:46:00.000Z",
          "value": "Contact initiated with Firewalla"
        },
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          "lang": "en",
          "time": "2024-04-12T19:04:00.000Z",
          "value": "Issues disclosed"
        },
        {
          "lang": "en",
          "time": "2024-07-24T04:00:00.000Z",
          "value": "Firewalla Box version 1.979 released to early access"
        },
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          "lang": "en",
          "time": "2024-08-12T17:30:00.000Z",
          "value": "Third-Party advisory published."
        }
      ],
      "title": "Firewalla BTLE Weak Credentials",
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    "datePublished": "2024-08-12T18:32:02.469Z",
    "dateReserved": "2024-07-11T17:35:29.595Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-RHJX-JWV4-JJ63

CVE-2024-40892 (GCVE-0-2024-40892)

Tags

Sightings

Nomenclature