{"schemaVersion":3,"id":"CVE-2007-4364","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Fedora Commons before 2.2.1 does not properly handle certain authentication requests involving Java Naming and Directory Interface (JNDI), related to (1) a nonexistent account name in combination with an empty password, which allows remote attackers to trigger a certain \"unexpected / strange response\" from an LDAP server, and (2) a reauthentication attempt that throws an exception, which allows remote attackers to trigger use of a cached authentication decision.  NOTE: authentication can be bypassed by using vector 1 followed by vector 2, and possibly can be bypassed by using a single vector.","dates":{"published":"2007-08-15T19:00:00.000Z","modified":"2024-08-07T14:53:55.906Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.5,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:S/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":8.5,"severity":"high","vector":"AV:N/AC:M/Au:S/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02825,"percentile":0.86408,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.02825},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.02825,"percentile":0.86408}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02825,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02825,"percentile":null},{"d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