CVE-2021-33045 · netVigilance record NV24-0101
Dahua IP Camera Authentication Bypass
past due
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA deadline 2024-09-11 · passed 1 year 11 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Dahua IP cameras and related products contain an authentication bypass vulnerability when the loopback device is specified by the client during authentication.
Who is affected
Dahua IP Camera Firmware. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-287.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 1 year 11 months ago
Sources
- NVD entry for CVE-2021-33045 nvd.nist.gov/vuln/detail/CVE-2021-33045
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- dahuasecurity.com www.dahuasecurity.com/aboutUs/trustedCenter/details/582
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2021-33045