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2 vulnerabilities found for tpc-pt8x21b_firmware by dahuasecurity
CVE-2021-33044 (GCVE-0-2021-33044)
Vulnerability from nvd – Published: 2021-09-15 21:36 – 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 · CISA-ADP (v2.0.3)
Decision recorded 2024-09-05 14:59 UTC
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, PTZ Dome Camera, Thermal Camera devices |
Affected:
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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CVE-2021-33044 (GCVE-0-2021-33044)
Vulnerability from cvelistv5 – Published: 2021-09-15 21:36 – 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 · CISA-ADP (v2.0.3)
Decision recorded 2024-09-05 14:59 UTC
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, PTZ Dome Camera, Thermal Camera devices |
Affected:
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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