CVE-2021-33543

Public Exploit
UDP Technology/Geutebrück camera devices: Authentication Bypass

Description

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 84.99% Top 5%
Third-Party Advisory cisa.gov Third-Party Advisory randorisec.fr
Affected: Geutebrück E2 Series
Affected: Geutebrück Encoder G-Code
Published at:
Updated at:

References

Link Tags
https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/ third party advisory exploit
https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-33543?
CVE-2021-33543 has been scored as a critical severity vulnerability.
How to fix CVE-2021-33543?
To fix CVE-2021-33543, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-33543 being actively exploited in the wild?
It is possible that CVE-2021-33543 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~85% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-33543?
CVE-2021-33543 affects Geutebrück E2 Series, Geutebrück Encoder G-Code.
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