{"id":"CVE-2020-9501","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-9501","generatedAt":"2026-10-27T20:20:01.842Z","title":"Attackers can obtain Cloud Key information from the Dahua Web P2P control in specific ways.","description":"Attackers can obtain Cloud Key information from the Dahua Web P2P control in specific ways. Cloud Key is used to authenticate the connection between the client tool and the platform. An attacker may use the leaked Cloud Key to impersonate the client to connect to the platform, resulting in additional consumption of platform server resources. Versions with Build time before April 2020 are affected.","published":"2020-05-13T16:15:13.000Z","lastModified":"2026-06-17T03:28:05.000Z","status":"Modified","sourceIdentifier":"cybersecurity@dahuatech.com","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":[],"affected":["dahuasecurity/web p2p"],"epss":{"score":0.00335,"percentile":0.2666,"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":"low","text":"Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.dahuasecurity.com/support/cybersecurity/details/757","tags":["Vendor Advisory"],"source":"cybersecurity@dahuatech.com"},{"url":"https://www.dahuasecurity.com/support/cybersecurity/details/757","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-9501","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."}