github - ghsa-wqx6-ghvg-724j

ghsa-wqx6-ghvg-724j

Vulnerability from github

Published

2025-12-09 21:31

Modified

2025-12-09 21:31

Severity ?

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Details

COMMAX Biometric Access Control System 1.0.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access sensitive information and circumvent physical controls in smart homes and buildings by exploiting cookie poisoning. Attackers can forge cookies to bypass authentication and disclose sensitive information.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-47706"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-565"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-09T21:15:49Z",
    "severity": "HIGH"
  },
  "details": "COMMAX Biometric Access Control System 1.0.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access sensitive information and circumvent physical controls in smart homes and buildings by exploiting cookie poisoning. Attackers can forge cookies to bypass authentication and disclose sensitive information.",
  "id": "GHSA-wqx6-ghvg-724j",
  "modified": "2025-12-09T21:31:49Z",
  "published": "2025-12-09T21:31:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47706"
    },
    {
      "type": "WEB",
      "url": "https://www.commax.com"
    },
    {
      "type": "WEB",
      "url": "https://www.commax.com/product"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/50206"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/commax-biometric-access-control-system-authentication-bypass"
    },
    {
      "type": "WEB",
      "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5661.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2021-47706 (GCVE-0-2021-47706)

Vulnerability from cvelistv5

Published

2025-12-09 20:37

Modified

2025-12-10 15:39

Severity ?

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-565 - Reliance on Cookies without Validation and Integrity Checking

Summary

COMMAX Biometric Access Control System 1.0.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access sensitive information and circumvent physical controls in smart homes and buildings by exploiting cookie poisoning. Attackers can forge cookies to bypass authentication and disclose sensitive information.

References

URL

Tags

	https://www.exploit-db.com/exploits/50206	exploit
	https://www.commax.com	product
	https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5661.php	third-party-advisory
	https://www.commax.com/product/	product
	https://www.vulncheck.com/advisories/commax-biometric-access-control-system-authentication-bypass	third-party-advisory

Impacted products

	Vendor	Product	Version
	COMMAX Co., Ltd.	COMMAX Biometric Access Control System	Version: 1.0.0

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-47706",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-10T15:39:17.857349Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-10T15:39:38.212Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "product": "COMMAX Biometric Access Control System",
          "vendor": "COMMAX Co., Ltd.",
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            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "LiquidWorm as Gjoko Krstic of Zero Science Lab"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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            }
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
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            "privilegesRequired": "NONE",
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            "subConfidentialityImpact": "NONE",
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          "scenarios": [
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      ],
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      "providerMetadata": {
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      "references": [
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          "tags": [
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        },
        {
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          "tags": [
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          ],
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          "tags": [
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          ],
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        },
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          "tags": [
            "product"
          ],
          "url": "https://www.commax.com/product/"
        },
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          "tags": [
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          ],
          "url": "https://www.vulncheck.com/advisories/commax-biometric-access-control-system-authentication-bypass"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "COMMAX Biometric Access Control System Authentication Bypass",
      "x_generator": {
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  },
  "cveMetadata": {
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    "dateReserved": "2025-12-05T19:10:29.045Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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