CVSS—
Severityhigh
Weakness—
EPSS99.6%99.9th percentile
Exploited3 KEV sources
Ransomware useUnknown
Federal fix dueSep 11, 2024
patch window
Called exploited 1071 days after disclosure.
Measured from the CVE publication date to the earliest of 3 KEV catalogues that list it.
The life of this vulnerability
- CVE published
- First KEV listing2.9y
- Last sighting2.0y
Gaps are compressed to equal steps. The elapsed time is printed under each.
Which catalogues call it exploited
- CISA KEVUS federallisted Aug 21, 2024
- EUVDENISA, European Unionlisted Aug 21, 2024
- VulnCheck KEVcommercial researchlisted Aug 21, 2024
- CIRCLaggregator, mirrors the abovelisted Aug 21, 2024, not counted
Sources3 of 3
Listings differ by0 d
Strongest claimconfirmed
3 catalogues list it. CIRCL aggregates the others and is shown but not counted.
Public exploitation evidence
- reported exploitationhunt.io/blog/operation-cameraswarm-dahua-cameras-compromised
- reported exploitationhunt.io/blog/russian-speaking-operator-ukrainian-camera-tool
- reported exploitationwww.cyber.gov.au/about-us/view-all-content/alerts-and-adviso
- reported exploitationwww.cisa.gov/sites/default/files/2024-11/aa24-317a-2023-top-
- reported exploitationwww.cisa.gov/news-events/cybersecurity-advisories/aa24-249a
- reported exploitationwww.fortiguard.com/encyclopedia/ips/56500
7 public reports collected from VulnCheck and CIRCL, first on Aug 21, 2024. Each links to its original source. We have not verified them.
Description
Dahua IP cameras and related products contain an authentication bypass vulnerability when the loopback device is specified by the client during authentication.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
