CVE-2021-33549
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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 67.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
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
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 67.31% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-121
- Affected
- geutebrueck/g-cam ebc-2110 firmware · geutebrueck/g-cam ebc-2111 firmware · geutebrueck/g-cam efd-2241 firmware · geutebrueck/g-cam efd-2250 firmware · geutebrueck/g-cam ethc-2230 firmware · geutebrueck/g-cam ethc-2239 firmware · geutebrueck/g-cam ethc-2240 firmware · geutebrueck/g-cam ethc-2249 firmware · geutebrueck/g-cam ewpc-2270 firmware · geutebrueck/g-code eec-2400 firmware · geutebrueck/g-code een-2010 firmware · geutebrueck/g-code een-2040 firmware · geutebrueck/g-cam ebc-2112 firmware · geutebrueck/g-cam efd-2251 firmware · geutebrueck/g-cam ewpc-2275 firmware · geutebrueck/g-cam ewpc-2271 firmware
- Source
- info@cert.vde.com
EPSS moved from 68.6% on 12 October 2026 to 67.3% on 3 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://packetstormsecurity.com/files/164191/Geutebruck-instantrec-Remote-Command-Execution.htmlExploit, 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
- http://packetstormsecurity.com/files/164191/Geutebruck-instantrec-Remote-Command-Execution.htmlExploit, 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.