{"schemaVersion":3,"id":"CVE-2013-0172","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Samba 4.0.x before 4.0.1, in certain Active Directory domain-controller configurations, does not properly interpret Access Control Entries that are based on an objectClass, which allows remote authenticated users to bypass intended restrictions on modifying LDAP directory objects by leveraging (1) objectClass access by a user, (2) objectClass access by a group, or (3) write access to an attribute.","dates":{"published":"2013-01-17T21:00:00.000Z","modified":"2024-08-06T14:18:09.605Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":3.5,"severity":"low","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":3.5,"severity":"low","vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02426,"percentile":0.83973,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.02426},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02426,"percentile":0.83973}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02426,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02426,"percentile":0.83973}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-264","name":"Permissions, Privileges, and Access Controls","description":"Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.","type":"category","status":"Obsolete","abstraction":null,"likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/264.html"}],"affected":[{"vendor":"samba","product":"samba","name":"Samba","label":"samba","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.0.0","eol":{"isEol":true,"eolDate":"2015-09-08T00:00:00.000Z","matchMethod":"name_exact","cycle":{"name":"4.0","label":"4.0","eolFrom":"2015-09-08T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"4.0.26"},"product":{"name":"samba","label":"Samba","category":"server-app"}},"hubHref":"/vendor/samba/samba"}],"affectedCount":1,"eol":{"hasEol":true,"count":1},"references":[{"url":"http://www.samba.org/samba/security/CVE-2013-0172","label":"www.samba.org/samba/security/CVE-2013-0172","hostname":"www.samba.org","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10069-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:10069-1"]},"timeline":[{"kind":"published","date":"2013-01-17T21:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T14:18:09.605Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":14,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T13:58:50.724Z","stale":false,"partial":false}}