CVE-2019-11014
An attacker can create a fake camera server that listens for the client looking for a camera on the local network.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The VStarCam vstc.vscam.client library and vstc.vscam shared object, as used in the Eye4 application (for Android, iOS, and Windows), do not prevent spoofing of the camera server. An attacker can create a fake camera server that listens for the client looking for a camera on the local network. When the camera responds to the client, it responds via the broadcast address, giving all information necessary to impersonate the camera. The attacker then floods the client with responses, causing the original camera to be denied service from the client, and thus causing the client to then communicate exclusively with the attacker's fake camera server. When connecting to the fake camera server, the client sends all details necessary to login to the camera (username and password).
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.33% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- vstarcam/eye4
- Source
- cve@mitre.org
References
- http://blog.0x42424242.in/2019/03/vstarcam-investigational-security.htmlExploit, Third Party Advisory
- http://blog.0x42424242.in/2019/03/vstarcam-investigational-security_22.htmlExploit, Third Party Advisory
- http://blog.0x42424242.in/2019/03/vstarcam-investigational-security.htmlExploit, Third Party Advisory
- http://blog.0x42424242.in/2019/03/vstarcam-investigational-security_22.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.