CVE-2021-33046 json
Some Dahua products have access control vulnerability in the password reset process.
published 2022-01-13 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-19761
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.
Exploit prediction
1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- n/a Access control vulnerability found in some Dahua products
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
dahuasecurity.com
/support/cybersecurity/details/987
vendor-advisory
-
support.dahuatech.com
/networkSecurity/securityDetails?id=95
vendor-advisory
-
dahuasecurity.com
/support/cybersecurity/details/957
not-applicable
Sources
- CVE List CVE-2021-33046
- NVD CVE-2021-33046
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