{"id":"CVE-2023-3398","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-3398","generatedAt":"2026-10-28T01:11:27.407Z","title":"Denial of Service in GitHub repository jgraph/drawio prior to 18.1.3.","description":"Denial of Service in GitHub repository jgraph/drawio prior to 18.1.3.","published":"2023-06-26T11:15:10.000Z","lastModified":"2026-06-17T06:14:00.000Z","status":"Modified","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-400"],"affected":["diagrams/drawio"],"epss":{"score":0.00969,"percentile":0.61615,"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 (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/jgraph/drawio/commit/064729fec4262f9373d9fdcafda0be47cd18dd50","tags":["Patch"],"source":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/aa087215-80e1-433d-b870-650705630e69","tags":["Exploit","Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://github.com/jgraph/drawio/commit/064729fec4262f9373d9fdcafda0be47cd18dd50","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/aa087215-80e1-433d-b870-650705630e69","tags":["Exploit","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-3398","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."}