CVE-2021-33549: high-severity vulnerability in Geutebrück E2 Series
UDP Technology/Geutebrück camera devices: Buffer overflow in action parameter leading to RCE
Published · Updated
70Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 7.2epss 66%
from disclosure to weapon0 days
Published on NVDSep 13
metasploitJul 8
VulnCheck+756d
exploitation probability
66%top 1% of all CVEs
observed exploitation
yesVulnCheck
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the action parameter, which may allow an attacker to remotely execute arbitrary code.
CVSS:3.1/AV:N/AC:L/PR:H/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-2021-33543CRITICALUDP Technology/Geutebrück camera devices: Authentication BypassEPSS 81.3%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%