github - ghsa-h2j4-m7qg-8m4g

ghsa-h2j4-m7qg-8m4g

Vulnerability from github

Published

2022-05-24 19:14

Modified

2024-08-22 03:31

Severity ?

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

Details

The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-33044"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-15T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.",
  "id": "GHSA-h2j4-m7qg-8m4g",
  "modified": "2024-08-22T03:31:32Z",
  "published": "2022-05-24T19:14:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33044"
    },
    {
      "type": "WEB",
      "url": "https://www.dahuasecurity.com/support/cybersecurity/details/957"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/164423/Dahua-Authentication-Bypass.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Oct/13"
    }
  ],
  "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-2021-33044

Vulnerability from cvelistv5

Published

2021-09-15 21:36

Modified

2024-09-05 15:00

Severity ?

Summary

The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.

References

▼	URL	Tags
	https://www.dahuasecurity.com/support/cybersecurity/details/957	x_refsource_MISC
	http://seclists.org/fulldisclosure/2021/Oct/13	mailing-list, x_refsource_FULLDISC
	http://packetstormsecurity.com/files/164423/Dahua-Authentication-Bypass.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Some Dahua IP Camera, Video Intercom, PTZ Dome Camera, Thermal Camera devices

Version: Dahua IP Camera devices IPC-HX3XXX, IPC-HX5XXX, and IPC-HUM7XXX, Video Intercom devices VTO75X95X, VTO65XXX, and VTH542XH, PTZ Dome Camera SD1A1, SD22, SD49, SD50, SD52C, and SD6AL, Thermal TPC-BF1241, TPC-BF2221, TPC-SD2221, TPC-BF5XXX, TPC-SD8X21, and TPC-PT8X21B devices Buildtime before June, 2021.

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JSON

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:42:19.261Z",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://www.dahuasecurity.com/support/cybersecurity/details/957"
          },
          {
            "name": "20211005 [Update]: Dahua Authentication bypass (CVE-2021-33044, CVE-2021-33045)",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2021/Oct/13"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/164423/Dahua-Authentication-Bypass.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "dateAdded": "2024-08-21",
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            }
          },
          {
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              "content": {
                "id": "CVE-2021-33044",
                "options": [
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                    "Exploitation": "active"
                  },
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-05T14:59:48.366509Z",
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
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      "providerMetadata": {
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            },
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  "cveMetadata": {
    "assignerOrgId": "79ee569e-7d1e-4364-98f0-3a18e2a739ad",
    "assignerShortName": "dahua",
    "cveId": "CVE-2021-33044",
    "datePublished": "2021-09-15T21:36:04",
    "dateReserved": "2021-05-17T00:00:00",
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}

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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