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2 vulnerabilities found for xvr-5x16_firmware by dahuasecurity
CVE-2021-33045 (GCVE-0-2021-33045)
Vulnerability from nvd – Published: 2021-09-15 21:50 – Updated: 2026-01-12 19:53Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Improper Authentication
- CWE-287 - Improper Authentication
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.dahuasecurity.com/support/cybersecuri… | x_refsource_MISC |
| http://seclists.org/fulldisclosure/2021/Oct/13 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/164423/Dahua… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Some Dahua IP Camera, Video Intercom, NVR, XVR devices |
Affected:
Dahua IP Camera devices IPC-HX3XXX, IPC-HX5XXX, and IPC-HUM7XXX Buildtime before May, 2020, Video Intercom devices VTO75X95X, VTO65XXX, and VTH542XH, NVR devices NVR1XXX, NVR2XXX, NVR5XXX, and NVR6XX, XVR devices XVR4xxx, XVR5xxx, and XVR7xxx Buildtime before December, 2019.
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CVE-2021-33045 (GCVE-0-2021-33045)
Vulnerability from cvelistv5 – Published: 2021-09-15 21:50 – Updated: 2026-01-12 19:53Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Improper Authentication
- CWE-287 - Improper Authentication
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.dahuasecurity.com/support/cybersecuri… | x_refsource_MISC |
| http://seclists.org/fulldisclosure/2021/Oct/13 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/164423/Dahua… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Some Dahua IP Camera, Video Intercom, NVR, XVR devices |
Affected:
Dahua IP Camera devices IPC-HX3XXX, IPC-HX5XXX, and IPC-HUM7XXX Buildtime before May, 2020, Video Intercom devices VTO75X95X, VTO65XXX, and VTH542XH, NVR devices NVR1XXX, NVR2XXX, NVR5XXX, and NVR6XX, XVR devices XVR4xxx, XVR5xxx, and XVR7xxx Buildtime before December, 2019.
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