{"id":"CVE-2021-21433","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-21433","generatedAt":"2026-10-27T20:22:09.791Z","title":"Discord Recon Server is a bot that allows you to do your reconnaissance process from your Discord.","description":"Discord Recon Server is a bot that allows you to do your reconnaissance process from your Discord. Remote code execution in version 0.0.1 would allow remote users to execute commands on the server resulting in serious issues. This flaw is patched in 0.0.2.","published":"2021-04-09T18:15:14.000Z","lastModified":"2026-06-17T03:35:34.000Z","status":"Modified","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-94","CWE-78"],"affected":["demon1a/discord-recon"],"epss":{"score":0.0296,"percentile":0.87106,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50","tags":["Patch","Third Party Advisory"],"source":"security-advisories@github.com"},{"url":"https://github.com/DEMON1A/Discord-Recon/issues/6","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"source":"security-advisories@github.com"},{"url":"https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9x","tags":["Third Party Advisory"],"source":"security-advisories@github.com"},{"url":"https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/DEMON1A/Discord-Recon/issues/6","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9x","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-21433","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."}