CVE-2021-33545: high-severity vulnerability in Geutebrück E2 Series
UDP Technology/Geutebrück camera devices: Buffer overflow in counter parameter leading to RCE
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 2.8%
exploitation probability
2.8%top 14% of all CVEs
observed exploitation
nono source reports it
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter 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-2021-33549HIGHUDP 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%