{"id":"CVE-2015-2204","aliases":["EUVD-2015-2311","GHSA-6v37-3383-r5jw"],"status":"published","title":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to...","description":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive information about org unit settings by leveraging failure of open-ils.actor.ou_setting.ancestor_default to enforce view_perm when no auth token is provided.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0311,"percentile":0.8787,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2018-02-01T17:00:00Z","modified":"2026-06-17T00:23:45Z","products":[{"vendor":"evergreen-ils","product":"evergreen"}],"references":[{"url":"http://evergreen-ils.org/downloads/ChangeLog-2.7.3-2.7.4","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Release Notes"]},{"url":"http://www.openwall.com/lists/oss-security/2015/03/04/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Issue Tracking","Mailing List","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/72889","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://git.evergreen-ils.org/?p=Evergreen.git%3Ba=commit%3Bh=3a0f1cc7b2efa517ee4cd4c6a682237554fed307","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://evergreen-ils.org/downloads/ChangeLog-2.6.6-2.6.7","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Release Notes"]},{"url":"http://evergreen-ils.org/downloads/ChangeLog-2.5.8-2.5.9","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Release Notes"]},{"url":"http://evergreen-ils.org/security-releases-evergreen-2-7-4-2-6-7-and-2-5-9/","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Release Notes"]},{"url":"https://bugs.launchpad.net/evergreen/+bug/1424755","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2204"},{"url":"http://git.evergreen-ils.org/?p=Evergreen.git;a=commit;h=3a0f1cc7b2efa517ee4cd4c6a682237554fed307"},{"url":"https://github.com/advisories/GHSA-6v37-3383-r5jw"}],"sources":{"cve":[{"id":"CVE-2015-2204","description":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive information about org unit settings by leveraging failure of open-ils.actor.ou_setting.ancestor_default to enforce view_perm when no auth token is provided.","status":"published","published":"2018-02-01T17:00:00Z","modified":"2024-08-06T05:10:15.332Z","updated_at":"2026-11-02T14:35:41.621934Z"}],"euvd":[{"id":"EUVD-2015-2311","description":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive information about org unit settings by leveraging failure of open-ils.actor.ou_setting.ancestor_default to enforce view_perm when no auth token is provided.","status":"published","published":"2018-02-01T17:00:00Z","modified":"2024-08-06T05:10:15Z","updated_at":"2026-11-03T02:22:12.830256Z"}],"ghsa":[{"id":"GHSA-6v37-3383-r5jw","title":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to...","description":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive information about org unit settings by leveraging failure of open-ils.actor.ou_setting.ancestor_default to enforce view_perm when no auth token is provided.","status":"published","published":"2022-05-14T03:44:36Z","modified":"2023-02-02T05:08:30Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:52:45.271372Z"}],"nvd":[{"id":"CVE-2015-2204","description":"Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to bypass an intended access restriction and obtain sensitive information about org unit settings by leveraging failure of open-ils.actor.ou_setting.ancestor_default to enforce view_perm when no auth token is provided.","status":"published","published":"2018-02-01T17:29:01.167Z","modified":"2026-06-17T00:23:45.51Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:19.244941Z"}]}}