{"id":"CVE-2019-10309","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-10309","generatedAt":"2026-10-29T03:03:01.252Z","title":"Jenkins Self-Organizing Swarm Plug-in Modules Plugin clients that use UDP broadcasts to discover Jenkins masters do not prevent XML External Entity processing when processing the responses, allowing unauthorized attackers on the same network to read…","description":"Jenkins Self-Organizing Swarm Plug-in Modules Plugin clients that use UDP broadcasts to discover Jenkins masters do not prevent XML External Entity processing when processing the responses, allowing unauthorized attackers on the same network to read arbitrary files from Swarm clients.","published":"2019-04-30T13:29:05.000Z","lastModified":"2026-06-17T02:10:41.000Z","status":"Modified","sourceIdentifier":"jenkinsci-cert@googlegroups.com","cvss":{"version":"3.0","score":9.3,"severity":"CRITICAL","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H"},"cwe":["CWE-611"],"affected":["jenkins/self-organizing swarm modules"],"epss":{"score":0.01794,"percentile":0.78297,"date":"2026-10-27","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 (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2019/04/30/5","tags":["Mailing List","Third Party Advisory"],"source":"jenkinsci-cert@googlegroups.com"},{"url":"http://www.securityfocus.com/bid/108159","source":"jenkinsci-cert@googlegroups.com"},{"url":"https://jenkins.io/security/advisory/2019-04-30/#SECURITY-1252","tags":["Vendor Advisory"],"source":"jenkinsci-cert@googlegroups.com"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0783","source":"jenkinsci-cert@googlegroups.com"},{"url":"http://www.openwall.com/lists/oss-security/2019/04/30/5","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/108159","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://jenkins.io/security/advisory/2019-04-30/#SECURITY-1252","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0783","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-10309","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."}