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
cybersecurity@dahuatech.comhttp://packetstormsecurity.com/files/164423/Dahua-Authentication-Bypass.htmlExploit, Third Party Advisory, VDB Entry
cybersecurity@dahuatech.comhttp://seclists.org/fulldisclosure/2021/Oct/13Exploit, Mailing List, Third Party Advisory
cybersecurity@dahuatech.comhttps://www.dahuasecurity.com/support/cybersecurity/details/957Vendor Advisory
Impacted products
n/aSome Dahua IP Camera, Video Intercom, PTZ Dome Camera, Thermal Camera devices
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2024-08-21

Due date: 2024-09-11

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Used in ransomware: Unknown

Notes: https://www.dahuasecurity.com/aboutUs/trustedCenter/details/582; https://nvd.nist.gov/vuln/detail/CVE-2021-33044

Show details on NVD website

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  }
}


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Sightings

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  • 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.
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  • 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.