{"cve":"CVE-2015-2204","nvd":{"published":"2018-02-01T17:29:01.167","modified":"2026-06-17T00:23:45.510","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-200"],"references":["http://evergreen-ils.org/downloads/ChangeLog-2.5.8-2.5.9","http://evergreen-ils.org/downloads/ChangeLog-2.6.6-2.6.7","http://evergreen-ils.org/downloads/ChangeLog-2.7.3-2.7.4","http://evergreen-ils.org/security-releases-evergreen-2-7-4-2-6-7-and-2-5-9/","http://git.evergreen-ils.org/?p=Evergreen.git%3Ba=commit%3Bh=3a0f1cc7b2efa517ee4cd4c6a682237554fed307"],"products":["evergreen-ils:evergreen"],"source":"nvd","synced_at":"2026-10-19T20:48:34.567387330+00:00"},"epss":{"cve":"CVE-2015-2204","score":0.0311,"percentile":0.87793,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}