CVE-2019-3948 (GCVE-0-2019-3948)

Vulnerability from cvelistv5 – Published: 2019-07-29 21:47 – Updated: 2024-08-04 19:26
VLAI
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.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE 285 - Improper Access Control (Authorization)
Assigner
tenable CNA under the mitre root
CNA scorecard C 71/100 over 52 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a Dahua IPC-XXBXX Affected: V2.622.0000000.9.R
n/a Dahua IPC HX5X3X and HX4X3X Affected: V2.800.0000008.0.R
n/a Dahua DH-IPC HX883X and DH-IPC-HX863X Affected: V2.622.0000000.7.R
n/a Dahua DH-SD4XXXXX Affected: V2.623.0000000.7.R
n/a Dahua DH-SD5XXXXX Affected: V2.623.0000000.1.R
n/a Dahua DH-SD6XXXXX Affected: V2.640.0000000.2.R and V2.623.0000000.1.R
n/a Dahua NVR5XX-4KS2 Affected: V3.216.0000006.0.R
n/a Dahua NVR4XXX-4KS2 Affected: V3.216.0000006.0.R and NVR2XXX-4KS2
Show details on NVD website
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                "value": "CWE-306"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.