{"id":"CVE-2021-33543","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-33543","generatedAt":"2026-10-27T22:32:57.506Z","title":"Multiple camera devices by UDP Technology, Geutebrück and other vendors allow unauthenticated remote access to sensitive files due to default user authentication settings.","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.","published":"2021-09-13T18:15:20.000Z","lastModified":"2026-06-17T03:54:46.000Z","status":"Modified","sourceIdentifier":"info@cert.vde.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-306"],"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"],"epss":{"score":0.81342,"percentile":0.99634,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 81.3%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03","tags":["Third Party Advisory","US Government Resource"],"source":"info@cert.vde.com"},{"url":"https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/","tags":["Exploit","Third Party Advisory"],"source":"info@cert.vde.com"},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03","tags":["Third Party Advisory","US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-33543","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}