{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2019-3948",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2019-3948",
    "idYear": 2019,
    "status": "PUBLISHED",
    "publishedAt": "2019-07-29T21:47:27.000Z",
    "updatedAt": "2024-08-04T19:26:27.619Z",
    "importedAt": "2026-10-24T01:56:12.831Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R, Dahua DH-SD4XXXXX V2.623.0000000.7.R, Dahua DH-SD5XXXXX V2.623.0000000.1.R, Dahua DH-SD6XXXXX V2.640.0000000.2.R and V2.623.0000000.1.R, Dahua NVR5XX-4KS2 V3.216.0000006.0.R, Dahua NVR4XXX-4KS2 V3.216.0000006.0.R, and NVR2XXX-4KS2 do not require authentication to access the HTTP endpoint /videotalk. An unauthenticated, remote person can connect to this endpoint and potentionally listen to the audio of the capturing device.",
      "affected": [
        {
          "vendor": "n/a",
          "product": "Dahua IPC-XXBXX",
          "versions": [
            {
              "version": "V2.622.0000000.9.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua IPC HX5X3X and HX4X3X",
          "versions": [
            {
              "version": "V2.800.0000008.0.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua DH-IPC HX883X and DH-IPC-HX863X",
          "versions": [
            {
              "version": "V2.622.0000000.7.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua DH-SD4XXXXX",
          "versions": [
            {
              "version": "V2.623.0000000.7.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua DH-SD5XXXXX",
          "versions": [
            {
              "version": "V2.623.0000000.1.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua DH-SD6XXXXX",
          "versions": [
            {
              "version": "V2.640.0000000.2.R and V2.623.0000000.1.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua NVR5XX-4KS2",
          "versions": [
            {
              "version": "V3.216.0000006.0.R",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Dahua NVR4XXX-4KS2",
          "versions": [
            {
              "version": "V3.216.0000006.0.R and NVR2XXX-4KS2",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}