ACTIVELY EXPLOITED
CVE-2021-33045: Dahua IP Camera Authentication Bypass Vulnerability
| Vendor | Dahua |
|---|---|
| Product | IP Camera Firmware |
| Actively exploited | Yes |
| Added to CISA KEV | 21 Aug 2024 |
| CISA federal deadline | 11 Sep 2024 |
| Weakness (CWE) | CWE-287 |
Required action (CISA's text)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description (NVD)
Dahua IP cameras and related products contain an authentication bypass vulnerability when the loopback device is specified by the client during authentication.
SOURCES
Other Dahua flaws
Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.