{"id":"CVE-2011-4747","aliases":["EUVD-2011-4665","GHSA-r6wh-f42j-27vx"],"status":"published","title":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use...","description":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use of weak ciphers for SSL sessions, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a crafted CipherSuite list.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00938,"percentile":0.61121,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2011-12-16T11:00:00Z","modified":"2026-06-16T23:35:20Z","products":[{"vendor":"parallels","product":"parallels_plesk_panel"}],"references":[{"url":"http://xss.cx/examples/plesk-reports/plesk-parallels-controlpanel-psa.v.10.3.1_build1013110726.09%20os_redhat.el6-billing-system-plugin-javascript-injection-example-poc-report.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72262","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4747"},{"url":"https://github.com/advisories/GHSA-r6wh-f42j-27vx"}],"sources":{"cve":[{"id":"CVE-2011-4747","description":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use of weak ciphers for SSL sessions, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a crafted CipherSuite list.","status":"published","published":"2011-12-16T11:00:00Z","modified":"2024-08-07T00:16:34.575Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4665","description":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use of weak ciphers for SSL sessions, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a crafted CipherSuite list.","status":"published","published":"2011-12-16T11:00:00Z","modified":"2024-08-07T00:16:34Z","updated_at":"2026-11-03T01:39:48.540824Z"}],"ghsa":[{"id":"GHSA-r6wh-f42j-27vx","title":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use...","description":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use of weak ciphers for SSL sessions, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a crafted CipherSuite list.","status":"published","published":"2022-05-14T01:07:57Z","modified":"2023-02-02T05:03:17Z","updated_at":"2026-11-02T14:51:36.626177Z"}],"nvd":[{"id":"CVE-2011-4747","description":"The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 does not prevent the use of weak ciphers for SSL sessions, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a crafted CipherSuite list.","status":"published","published":"2011-12-16T11:55:10.703Z","modified":"2026-06-16T23:35:20.96Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}