Vulnerability-Lookup

GHSA-FW6M-HGQV-HR8C

Vulnerability from github – Published: 2024-01-12 15:30 – Updated: 2025-06-03 15:31

Details

The router console is accessible without authentication at "data" field, and while a user needs to be logged in in order to modify the configuration, the session state is shared. If any other user is currently logged in, the anonymous user can execute commands in the context of the authenticated one. If the logged in user has administrative privileges, it is possible to use webadmin service configuration commands to create a new admin user with a chosen password.

Severity ?

9.8 (Critical)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-49255"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-12T15:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "The router console is accessible without authentication at \"data\" field, and while a user needs to be logged in in order to modify the configuration, the session state is shared. If any other user is currently logged in, the anonymous user can execute commands in the context of the authenticated one. If the logged in user has administrative privileges, it is possible to use webadmin service configuration commands to create a new admin user with a chosen password.",
  "id": "GHSA-fw6m-hgqv-hr8c",
  "modified": "2025-06-03T15:31:16Z",
  "published": "2024-01-12T15:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49255"
    },
    {
      "type": "WEB",
      "url": "https://cert.pl/en/posts/2024/01/CVE-2023-49253"
    },
    {
      "type": "WEB",
      "url": "https://cert.pl/posts/2024/01/CVE-2023-49253"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-49255 (GCVE-0-2023-49255)

Vulnerability from cvelistv5 – Published: 2024-01-12 14:23 – Updated: 2025-06-03 14:05

Title

Router console accessible without authentication

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

CERT-PL

References

URL

Tags

	https://cert.pl/en/posts/2024/01/CVE-2023-49253/	third-party-advisory
	https://cert.pl/posts/2024/01/CVE-2023-49253/	third-party-advisory

Impacted products

	Vendor	Product	Version
	Hongdian	H8951-4G-ESP	Affected: 0 , < 2310271149 (custom)

Credits

Robert Pogorzelski (SEQRED)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T21:53:44.978Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "https://cert.pl/en/posts/2024/01/CVE-2023-49253/"
          },
          {
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "https://cert.pl/posts/2024/01/CVE-2023-49253/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-49255",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-09T23:34:41.959691Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-03T14:05:17.122Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "H8951-4G-ESP",
          "vendor": "Hongdian",
          "versions": [
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              "lessThan": "2310271149",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
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        }
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          "user": "00000000-0000-4000-9000-000000000000",
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            }
          ],
          "value": "The router console is accessible without authentication at \"data\" field, and while a user needs to be logged in in order to modify the configuration, the session state is shared. If any other user is currently logged in, the anonymous user can execute commands in the context of the authenticated one. If the logged in user has administrative privileges, it is possible to use webadmin service configuration commands to create a new admin user with a chosen password."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-114",
          "descriptions": [
            {
              "lang": "en",
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      "problemTypes": [
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2024-01-12T14:23:53.922Z",
        "orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6",
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      "references": [
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          "tags": [
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          "url": "https://cert.pl/en/posts/2024/01/CVE-2023-49253/"
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          "tags": [
            "third-party-advisory"
          ],
          "url": "https://cert.pl/posts/2024/01/CVE-2023-49253/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Router console accessible without authentication",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6",
    "assignerShortName": "CERT-PL",
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    "datePublished": "2024-01-12T14:23:53.922Z",
    "dateReserved": "2023-11-24T11:53:46.294Z",
    "dateUpdated": "2025-06-03T14:05:17.122Z",
    "state": "PUBLISHED"
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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-FW6M-HGQV-HR8C

CVE-2023-49255 (GCVE-0-2023-49255)

Tags

Sightings

Nomenclature