{"id":"CVE-2009-0209","aliases":["EUVD-2009-0218","GHSA-mjr5-2p56-h9cx"],"status":"published","title":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default...","description":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00669,"percentile":0.52228,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2009-10-01T15:00:00Z","modified":"2026-06-16T23:04:30Z","products":[{"vendor":"osisoft","product":"pi_server"}],"references":[{"url":"http://www.securityfocus.com/archive/1/506826/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0209"},{"url":"https://github.com/advisories/GHSA-mjr5-2p56-h9cx"}],"sources":{"cve":[{"id":"CVE-2009-0209","description":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.","status":"published","published":"2009-10-01T15:00:00Z","modified":"2024-08-07T04:24:18.236Z","updated_at":"2026-11-02T14:33:25.896677Z"}],"euvd":[{"id":"EUVD-2009-0218","description":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.","status":"published","published":"2009-10-01T15:00:00Z","modified":"2024-08-07T04:24:18Z","updated_at":"2026-11-03T01:39:26.585153Z"}],"ghsa":[{"id":"GHSA-mjr5-2p56-h9cx","title":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default...","description":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.","status":"published","published":"2022-05-02T03:13:37Z","modified":"2023-01-31T05:07:03Z","updated_at":"2026-11-02T14:49:08.279119Z"}],"nvd":[{"id":"CVE-2009-0209","description":"PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.","status":"published","published":"2009-10-01T15:30:00.217Z","modified":"2026-06-16T23:04:30.207Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:01:37.004244Z"}]}}