{"items":[{"id":"NVI-00007772","kind":"vulnerability","title":"Moodle vulnerable to symlink attack","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x7r4-26m9-hmgq","CVE-2008-5153"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, 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 1.9.4 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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 1.8.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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 1.7.7 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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 1.6.9 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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-005bb0b984045a73c8478d38a73d6f09"],"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":"0.390%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.33178. Missing scores are unknown.","source_id":"sr-005bb0b984045a73c8478d38a73d6f09"}],"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-e867c41361239d29372d42ceaaeddd79","url":"https://github.com/advisories/GHSA-x7r4-26m9-hmgq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-x7r4-26m9-hmgq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:51.441Z"},{"id":"sr-005bb0b984045a73c8478d38a73d6f09","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-2008-5153","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.9.0; fixed 1.9.4"]},{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.8.0; fixed 1.8.8"]},{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.7.0; fixed 1.7.7"]},{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.6.0; fixed 1.6.9"]}],"null_published_at":"2026-11-02T20:21:07.729Z","source_updated_at":"2024-02-09T19:12:29.532Z","source_disclosed_at":"2022-05-17T02:18:02.000Z","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":"2026-10-31T21:42:51.441Z"},{"id":"NVI-00007772","kind":"vulnerability","title":"Moodle vulnerable to symlink attack","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x7r4-26m9-hmgq","CVE-2008-5153"],"plain_summary":"OSV carries this publisher advisory for moodle/moodle, 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 1.9.4 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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 1.8.8 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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 1.7.7 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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 1.6.9 for moodle/moodle. Confirm the publisher’s latest guidance.","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"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-e867c41361239d29372d42ceaaeddd79","url":"https://github.com/advisories/GHSA-x7r4-26m9-hmgq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-x7r4-26m9-hmgq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:51.441Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.9.0; fixed 1.9.4"]},{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.8.0; fixed 1.8.8"]},{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.7.0; fixed 1.7.7"]},{"certainty":"source_listed","source_ids":["sr-e867c41361239d29372d42ceaaeddd79"],"technology":"moodle/moodle","known_exclusions":[],"conditions_summary":"`spell-check-logic.cgi` in Moodle 1.9 before 1.9.4, 1.8 before 1.8.8, 1.7 before 1.7.7 and 1.6 before 1.6.9 allows local users to overwrite arbitrary files via a symlink attack on the (1) `/tmp/spell-check-debug.log`, (2) `/tmp/spell-check-before`, or (3) `/tmp/spell-check-after` temporary file.","public_affected_ranges":["ECOSYSTEM: introduced 1.6.0; fixed 1.6.9"]}],"null_published_at":"2026-10-31T22:13:18.634Z","source_updated_at":"2024-02-09T19:12:29.532Z","source_disclosed_at":"2022-05-17T02:18:02.000Z","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":"2026-10-31T21:42:51.441Z"}],"next_cursor":null,"snapshot_revision":"42594"}