{"items":[{"id":"NVI-00003839","kind":"vulnerability","title":"Concrete CMS vulnerable to Session Fixation","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m53v-5x5x-5m2p","CVE-2022-43687"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5, concrete5/concrete5. 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 8.5.10 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"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 9.1.3 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"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":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-424d27f01a13bc9faedc3bc28c69a3d8"],"action_type":"investigate","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":[{"kind":"CVSS","as_of":"2026-06-17T05:07:07.480Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1f9beb92a73248095790dcf96c94f760"},{"kind":"CVSS","as_of":"2026-06-17T05:07:07.480Z","value":"5.4 MEDIUM (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-1f9beb92a73248095790dcf96c94f760"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.644%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.50905. Missing scores are unknown.","source_id":"sr-424d27f01a13bc9faedc3bc28c69a3d8"}],"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-4ccb1692e33b0896b3c60b0c6a872a19","url":"https://github.com/advisories/GHSA-m53v-5x5x-5m2p","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m53v-5x5x-5m2p","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.973Z"},{"id":"sr-1f9beb92a73248095790dcf96c94f760","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43687","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2022-43687","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:05.373Z"},{"id":"sr-424d27f01a13bc9faedc3bc28c69a3d8","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2022-43687","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.5.10"]},{"certainty":"source_listed","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.1.3"]}],"null_published_at":"2026-11-08T19:53:48.778Z","source_updated_at":"2023-11-08T04:10:45.174Z","source_disclosed_at":"2022-11-15T12:00:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:30.973Z"},{"id":"NVI-00003839","kind":"vulnerability","title":"Concrete CMS vulnerable to Session Fixation","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m53v-5x5x-5m2p","CVE-2022-43687"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5, concrete5/concrete5. 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 8.5.10 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"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 9.1.3 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"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":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0cb1ff3949eccf71aca32c2ab8c2d27a"],"action_type":"investigate","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":[{"kind":"CVSS","as_of":"2026-06-17T05:07:07.480Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1f9beb92a73248095790dcf96c94f760"},{"kind":"CVSS","as_of":"2026-06-17T05:07:07.480Z","value":"5.4 MEDIUM (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-1f9beb92a73248095790dcf96c94f760"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.644%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.50909. Missing scores are unknown.","source_id":"sr-0cb1ff3949eccf71aca32c2ab8c2d27a"}],"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-4ccb1692e33b0896b3c60b0c6a872a19","url":"https://github.com/advisories/GHSA-m53v-5x5x-5m2p","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m53v-5x5x-5m2p","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.973Z"},{"id":"sr-1f9beb92a73248095790dcf96c94f760","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43687","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2022-43687","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:05.373Z"},{"id":"sr-0cb1ff3949eccf71aca32c2ab8c2d27a","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2022-43687","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.5.10"]},{"certainty":"source_listed","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.1.3"]}],"null_published_at":"2026-11-01T01:04:01.268Z","source_updated_at":"2023-11-08T04:10:45.174Z","source_disclosed_at":"2022-11-15T12:00:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.973Z"},{"id":"NVI-00003839","kind":"vulnerability","title":"Concrete CMS vulnerable to Session Fixation","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m53v-5x5x-5m2p","CVE-2022-43687"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5, concrete5/concrete5. 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 8.5.10 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"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 9.1.3 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"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":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0cb1ff3949eccf71aca32c2ab8c2d27a"],"action_type":"investigate","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":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.644%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.50909. Missing scores are unknown.","source_id":"sr-0cb1ff3949eccf71aca32c2ab8c2d27a"}],"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-4ccb1692e33b0896b3c60b0c6a872a19","url":"https://github.com/advisories/GHSA-m53v-5x5x-5m2p","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m53v-5x5x-5m2p","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.973Z"},{"id":"sr-0cb1ff3949eccf71aca32c2ab8c2d27a","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2022-43687","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.5.10"]},{"certainty":"source_listed","source_ids":["sr-4ccb1692e33b0896b3c60b0c6a872a19"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 does not issue a new session ID upon successful OAuth authentication. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.1.3"]}],"null_published_at":"2026-10-31T22:13:44.231Z","source_updated_at":"2023-11-08T04:10:45.174Z","source_disclosed_at":"2022-11-15T12:00:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:30.973Z"}],"next_cursor":null,"snapshot_revision":"42594"}