CVE-2021-33550
HIGHCVSS 7.2/10EPSS 55.72%
Last modified
CVE-2021-33550 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 55.72% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Geutebrueck | G-Cam Ebc-2110 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ebc-2110 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ebc-2110 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ebc-2111 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ebc-2111 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ebc-2111 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Efd-2241 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Efd-2241 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Efd-2241 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Efd-2250 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Efd-2250 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Efd-2250 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ethc-2230 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ethc-2230 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ethc-2230 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ethc-2239 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ethc-2239 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ethc-2239 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ethc-2240 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ethc-2240 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ethc-2240 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ethc-2249 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ethc-2249 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ethc-2249 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ewpc-2270 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ewpc-2270 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ewpc-2270 Firmware | 1.12.14.5 |
| Geutebrueck | G-Code Eec-2400 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Code Eec-2400 Firmware | 1.12.13.2 |
| Geutebrueck | G-Code Eec-2400 Firmware | 1.12.14.5 |
| Geutebrueck | G-Code Een-2010 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Code Een-2010 Firmware | 1.12.13.2 |
| Geutebrueck | G-Code Een-2010 Firmware | 1.12.14.5 |
| Geutebrueck | G-Code Een-2040 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Code Een-2040 Firmware | 1.12.13.2 |
| Geutebrueck | G-Code Een-2040 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ebc-2112 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ebc-2112 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ebc-2112 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Efd-2251 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Efd-2251 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Efd-2251 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ewpc-2275 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ewpc-2275 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ewpc-2275 Firmware | 1.12.14.5 |
| Geutebrueck | G-Cam Ewpc-2271 Firmware | <= 1.12.0.27 |
| Geutebrueck | G-Cam Ewpc-2271 Firmware | 1.12.13.2 |
| Geutebrueck | G-Cam Ewpc-2271 Firmware | 1.12.14.5 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03Third Party Advisory, US Government Resource
- https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/Exploit, Third Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03Third Party Advisory, US Government Resource
- https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-33550?
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.
How severe is CVE-2021-33550?
CVE-2021-33550 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 55.72% probability of exploitation in the next 30 days.
How do I fix CVE-2021-33550?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-33550?
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Scan your code nowSource: NVD / NIST