github - ghsa-4fj6-9r38-4v86

ghsa-4fj6-9r38-4v86

Vulnerability from github

Published

2024-10-30 15:30

Modified

2024-10-30 15:30

Severity ?

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

Details

80100910 40 6d 21 74        ds         "@m!t2K1"
         32 4b 31 00

It is referenced by the function located at 0x800b78b0 and is used as shown in the pseudocode below:

if ((SECOND_FROM_BOOT_TIME < 300) &&
    (is_equal = strcmp(password,"@m!t2K1")) {
        return 1;}

Where 1 is the return value to admin-level access (0 being fail and 3 being user).

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-28875"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-30T14:15:04Z",
    "severity": "HIGH"
  },
  "details": "A security flaw involving hard-coded credentials in LevelOne WBR-6012\u0027s web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The backdoor string can be found at address 0x80100910\n\n    80100910 40 6d 21 74        ds         \"@m!t2K1\"\n             32 4b 31 00\n             \nIt is referenced by the function located at 0x800b78b0 and is used as shown in the pseudocode below:\n\n    if ((SECOND_FROM_BOOT_TIME \u003c 300) \u0026\u0026\n        (is_equal = strcmp(password,\"@m!t2K1\")) {\n            return 1;}\n            \nWhere 1 is the return value to admin-level access (0 being fail and 3 being user).",
  "id": "GHSA-4fj6-9r38-4v86",
  "modified": "2024-10-30T15:30:46Z",
  "published": "2024-10-30T15:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28875"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1979"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-28875

Vulnerability from cvelistv5

Published

2024-10-30 13:35

Modified

2024-10-30 14:05

Severity ?

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

Summary

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The backdoor string can be found at address 0x80100910 80100910 40 6d 21 74 ds "@m!t2K1" 32 4b 31 00 It is referenced by the function located at 0x800b78b0 and is used as shown in the pseudocode below: if ((SECOND_FROM_BOOT_TIME < 300) && (is_equal = strcmp(password,"@m!t2K1")) { return 1;} Where 1 is the return value to admin-level access (0 being fail and 3 being user).

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2024-1979

Impacted products

Vendor

Product

Version

▼

LevelOne

WBR-6012

Version: R0.40e6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:levelone:wbr-6012:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "wbr-6012",
            "vendor": "levelone",
            "versions": [
              {
                "status": "affected",
                "version": "R0.40e6"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-28875",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-30T14:04:05.633267Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-30T14:05:54.587Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WBR-6012",
          "vendor": "LevelOne",
          "versions": [
            {
              "status": "affected",
              "version": "R0.40e6"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by Francesco Benvenuto and Patrick DeSantis of Cisco Talos."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security flaw involving hard-coded credentials in LevelOne WBR-6012\u0027s web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The backdoor string can be found at address 0x80100910\r\n\r\n    80100910 40 6d 21 74        ds         \"@m!t2K1\"\r\n             32 4b 31 00\r\n             \r\nIt is referenced by the function located at 0x800b78b0 and is used as shown in the pseudocode below:\r\n\r\n    if ((SECOND_FROM_BOOT_TIME \u003c 300) \u0026\u0026\r\n        (is_equal = strcmp(password,\"@m!t2K1\")) {\r\n            return 1;}\r\n            \r\nWhere 1 is the return value to admin-level access (0 being fail and 3 being user)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-798",
              "description": "CWE-798: Use of Hard-coded Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-30T13:35:19.982Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1979",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1979"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2024-28875",
    "datePublished": "2024-10-30T13:35:19.982Z",
    "dateReserved": "2024-04-26T18:28:06.337Z",
    "dateUpdated": "2024-10-30T14:05:54.587Z",
    "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.

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