{"cve":"CVE-2018-12538","nvd":{"published":"2018-06-22T19:29:00.220","modified":"2026-06-17T01:37:55.947","status":"Modified","description":"In Eclipse Jetty versions 9.4.0 through 9.4.8, when using the optional Jetty provided FileSessionDataStore for persistent storage of HttpSession details, it is possible for a malicious user to access/hijack other HttpSessions and even delete unmatched HttpSessions present in the FileSystem's storage for the FileSessionDataStore.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-384","CWE-6"],"references":["http://www.securitytracker.com/id/1041194","https://bugs.eclipse.org/bugs/show_bug.cgi?id=536018","https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E","https://security.netapp.com/advisory/ntap-20181014-0001/","https://www.oracle.com/security-alerts/cpuoct2020.html"],"products":["eclipse:jetty","netapp:e-series_santricity_management_plug-ins","netapp:e-series_santricity_os_controller","netapp:e-series_santricity_web_services_proxy","netapp:element_software","netapp:hyper_converged_infrastructure","netapp:oncommand_system_manager","netapp:oncommand_unified_manager","netapp:santricity_cloud_connector","netapp:snap_creator_framework","netapp:snapcenter","netapp:snapmanager"],"source":"nvd","synced_at":"2026-10-19T20:51:47.459859389+00:00"},"epss":{"cve":"CVE-2018-12538","score":0.0256,"percentile":0.85089,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mwcx-532g-8pq3","url":"https://osv.dev/vulnerability/GHSA-mwcx-532g-8pq3","summary":"Access and integrity issue within Eclipse Jetty","modified":"2024-02-17T05:43:52.147542Z","packages":[{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-server","purl":"pkg:maven/org.eclipse.jetty/jetty-server","ranges":[">=9.4.0 <9.4.11.v20180605"],"fixed":["9.4.11.v20180605"]}]}],"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."]}