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CVE-2021-33544

UDP Technology/Geutebrück camera devices: command injection leading to RCE

Basic Information

CVE State
PUBLISHED
Reserved Date
May 24, 2021
Published Date
September 13, 2021
Last Updated
September 16, 2024
Vendor
Geutebrück
Product
E2 Series, Encoder G-Code
Description
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may allow an attacker to remotely execute arbitrary code.
Tags
metasploit_scanner nuclei_scanner

CVSS Scores

CVSS v3.1

7.2 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS Score

Score
93.55% (Percentile: 99.82%) as of 2025-06-14

Exploit Status

Exploited in the Wild
Yes (2025-05-31 00:00:00 UTC) Source

References

https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/ https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03

Known Exploited Vulnerability Information

Source Added Date
The Shadowserver (via CIRCL) 2025-06-01 12:00:59 UTC

Scanner Integrations

Scanner URL Date Detected
Metasploit https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/geutebruck_cmdinject_cve_2021_335xx.rb 2025-04-29 11:01:12 UTC
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-33544.yaml 2025-04-26 00:00:00 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Detected by Nuclei

  • Detected by Metasploit

  • Added to KEVIntel