{"items":[{"id":"NVI-00005756","kind":"vulnerability","title":"Moodle type juggling vulnerability","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-2jxg-mv2m-j4r7","CVE-2021-40693"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. 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 3.9.10 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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 3.10.7 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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 3.11.3 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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-0949458e026edc3a0be401d0c8e95cba"],"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":"2026-06-17T04:07:15.813Z","value":"6.5 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-74489cfc5ea4a9c1f496abec81e15218"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.803%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.56702. Missing scores are unknown.","source_id":"sr-0949458e026edc3a0be401d0c8e95cba"}],"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-9b83d0ac04b325739f440362c6dcffd6","url":"https://github.com/advisories/GHSA-2jxg-mv2m-j4r7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2jxg-mv2m-j4r7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.641Z"},{"id":"sr-74489cfc5ea4a9c1f496abec81e15218","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40693","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2021-40693","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T23:13:48.814Z"},{"id":"sr-0949458e026edc3a0be401d0c8e95cba","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-2021-40693","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.10"]},{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.10; fixed 3.10.7"]},{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.11; fixed 3.11.3"]}],"null_published_at":"2026-11-03T17:49:18.511Z","source_updated_at":"2024-04-24T00:11:33.973Z","source_disclosed_at":"2022-09-30T00:00:30.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.641Z"},{"id":"NVI-00005756","kind":"vulnerability","title":"Moodle type juggling vulnerability","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2jxg-mv2m-j4r7","CVE-2021-40693"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. 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 3.9.10 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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 3.10.7 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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 3.11.3 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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-0949458e026edc3a0be401d0c8e95cba"],"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":"2026-11-01T12:00:16.000Z","value":"0.803%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.56702. Missing scores are unknown.","source_id":"sr-0949458e026edc3a0be401d0c8e95cba"}],"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-9b83d0ac04b325739f440362c6dcffd6","url":"https://github.com/advisories/GHSA-2jxg-mv2m-j4r7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2jxg-mv2m-j4r7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.641Z"},{"id":"sr-0949458e026edc3a0be401d0c8e95cba","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-2021-40693","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.10"]},{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.10; fixed 3.10.7"]},{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.11; fixed 3.11.3"]}],"null_published_at":"2026-11-02T20:21:07.837Z","source_updated_at":"2024-04-24T00:11:33.973Z","source_disclosed_at":"2022-09-30T00:00:30.000Z","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":"2026-10-31T21:41:49.641Z"},{"id":"NVI-00005756","kind":"vulnerability","title":"Moodle type juggling vulnerability","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2jxg-mv2m-j4r7","CVE-2021-40693"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, moodle/moodle, moodle/moodle. 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 3.9.10 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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 3.10.7 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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 3.11.3 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"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-0c3b19fda9587ad3d6224720ea94007c"],"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":"0.803%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.56701. Missing scores are unknown.","source_id":"sr-0c3b19fda9587ad3d6224720ea94007c"}],"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-9b83d0ac04b325739f440362c6dcffd6","url":"https://github.com/advisories/GHSA-2jxg-mv2m-j4r7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2jxg-mv2m-j4r7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.641Z"},{"id":"sr-0c3b19fda9587ad3d6224720ea94007c","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-2021-40693","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.9; fixed 3.9.10"]},{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.10; fixed 3.10.7"]},{"certainty":"source_listed","source_ids":["sr-9b83d0ac04b325739f440362c6dcffd6"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 3.11; fixed 3.11.3"]}],"null_published_at":"2026-10-31T22:13:44.230Z","source_updated_at":"2024-04-24T00:11:33.973Z","source_disclosed_at":"2022-09-30T00:00:30.000Z","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":"2026-10-31T21:41:49.641Z"}],"next_cursor":null,"snapshot_revision":"42594"}