{"items":[{"id":"NVI-00004159","kind":"vulnerability","title":"silverstripe/framework's User-Agent header not correctly invalidating user session","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4qx8-j9vh-2628"],"plain_summary":"OSV carries this publisher advisory for silverstripe/framework, silverstripe/framework. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.5.6 for silverstripe/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-5ae529d93d406f566170c93e0a8684a5"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 3.6.3 for silverstripe/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-5ae529d93d406f566170c93e0a8684a5"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-5ae529d93d406f566170c93e0a8684a5","url":"https://github.com/advisories/GHSA-4qx8-j9vh-2628","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-4qx8-j9vh-2628","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.672Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5ae529d93d406f566170c93e0a8684a5"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"A security protection device in Session designed to protect session hijacking was not correctly functioning. This function intended to protect user sessions by detecting changes in the User-Agent header, but modifications to this header were not correctly invalidating the user session.\n\n","public_affected_ranges":["ECOSYSTEM: introduced 3.5.0-rc1; fixed 3.5.6"]},{"certainty":"source_listed","source_ids":["sr-5ae529d93d406f566170c93e0a8684a5"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"A security protection device in Session designed to protect session hijacking was not correctly functioning. This function intended to protect user sessions by detecting changes in the User-Agent header, but modifications to this header were not correctly invalidating the user session.\n\n","public_affected_ranges":["ECOSYSTEM: introduced 3.6.0-rc1; fixed 3.6.3"]}],"null_published_at":"2026-10-31T22:12:52.631Z","source_updated_at":"2024-12-02T05:47:10.471Z","source_disclosed_at":"2024-05-27T20:35:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:41:49.672Z"}],"next_cursor":null,"snapshot_revision":"42594"}