CVE-2021-33543: critical vulnerability in Geutebrück E2 Series
UDP Technology/Geutebrück camera devices: Authentication Bypass
Published · Updated
65Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.8epss 81%
from disclosure to weapon0 days
Published on NVDSep 13
metasploitJul 8
exploitation probability
81%top 1% of all CVEs
observed exploitation
nono source reports it
Multiple camera devices by UDP Technology, Geutebrück and other vendors allow unauthenticated remote access to sensitive files due to default user authentication settings. This can lead to manipulation of the device and denial of service.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related CVEs — Geutebrück E2 Series
In the same product, most dangerous first.
CVE-2021-33544HIGHUDP Technology/Geutebrück camera devices: command injection leading to RCEEPSS 95.3%CVE-2021-33549HIGHUDP Technology/Geutebrück camera devices: Buffer overflow in action parameter leading to RCEEPSS 66.2%CVE-2021-33554HIGHUDP Technology/Geutebrück camera devices: Command injection in appfile.filename parameter leading to RCEEPSS 57.0%CVE-2021-33550HIGHUDP Technology/Geutebrück camera devices: Command injection in date parameter leading to RCEEPSS 57.0%CVE-2021-33548HIGHUDP Technology/Geutebrück camera devices: Command injection in preserve parameter leading to RCEEPSS 57.0%CVE-2021-33553HIGHUDP Technology/Geutebrück camera devices: Command injection in command parameter leading to RCEEPSS 48.8%