{"items":[{"id":"NVI-00005779","kind":"vulnerability","title":"AVideo affected by unauthenticated application takeover via exposed web installer on uninitialized deployments","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2f9h-23f7-8gcx","CVE-2026-33038"],"plain_summary":"OSV carries this publisher advisory for wwbn/avideo. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-1813846b1c656bf30cde02bc83c88462"],"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":"0.508%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.43419. Missing scores are unknown.","source_id":"sr-1813846b1c656bf30cde02bc83c88462"}],"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-9c5b57c7f988fbb3c3516be953f4ed39","url":"https://github.com/advisories/GHSA-2f9h-23f7-8gcx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2f9h-23f7-8gcx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:40.015Z"},{"id":"sr-1813846b1c656bf30cde02bc83c88462","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-2026-33038","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.272Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9c5b57c7f988fbb3c3516be953f4ed39"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\nThe `install/checkConfiguration.php` endpoint performs full application initialization — database setup, admin account creation, and configuration file write — from unauthenticated POST input. The only guard is checking whether `videos/configuration.php` already exists. On uninitialized deployments, any remote attacker can complete the installation with attacker-controlled credentials and an attacker-controlled database, gaining full administrative access.\n\n## Affected Component\n- `install/checkConfiguration.php` — entire file (lines 1-273)\n\n## Description\n\n### No authentication or access restriction on installer endpoint\n\nThe `checkConfiguration.php` file performs the most privileged operations in the application — creating the database schema, the admin account, and the configuration file — with no authentication, no setup token, no CSRF protection, and no IP restriction. The sole guard is a file-existence check:\n\n```php\n// install/checkConfiguration.php — lines 2-5\nif (file_exists(\"../videos/configuration.php\")) {\n    error_log(\"Can not create configuration again: \".  json_encode($_SERVER));\n    exit;\n}\n```\n\nIf `videos/configuration.php` does not exist (fresh deployme","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 25.0"]}],"null_published_at":"2026-11-03T17:49:18.506Z","source_updated_at":"2026-03-20T21:36:28.202Z","source_disclosed_at":"2026-03-17T19:46:40.000Z","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":"2026-10-31T21:41:40.015Z"},{"id":"NVI-00005779","kind":"vulnerability","title":"AVideo affected by unauthenticated application takeover via exposed web installer on uninitialized deployments","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2f9h-23f7-8gcx","CVE-2026-33038"],"plain_summary":"OSV carries this publisher advisory for wwbn/avideo. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0636ca77bf8b083f07b61a4a5f2e76cc"],"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":"0.508%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.43424. Missing scores are unknown.","source_id":"sr-0636ca77bf8b083f07b61a4a5f2e76cc"}],"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-9c5b57c7f988fbb3c3516be953f4ed39","url":"https://github.com/advisories/GHSA-2f9h-23f7-8gcx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2f9h-23f7-8gcx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:40.015Z"},{"id":"sr-0636ca77bf8b083f07b61a4a5f2e76cc","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-2026-33038","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.377Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9c5b57c7f988fbb3c3516be953f4ed39"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\nThe `install/checkConfiguration.php` endpoint performs full application initialization — database setup, admin account creation, and configuration file write — from unauthenticated POST input. The only guard is checking whether `videos/configuration.php` already exists. On uninitialized deployments, any remote attacker can complete the installation with attacker-controlled credentials and an attacker-controlled database, gaining full administrative access.\n\n## Affected Component\n- `install/checkConfiguration.php` — entire file (lines 1-273)\n\n## Description\n\n### No authentication or access restriction on installer endpoint\n\nThe `checkConfiguration.php` file performs the most privileged operations in the application — creating the database schema, the admin account, and the configuration file — with no authentication, no setup token, no CSRF protection, and no IP restriction. The sole guard is a file-existence check:\n\n```php\n// install/checkConfiguration.php — lines 2-5\nif (file_exists(\"../videos/configuration.php\")) {\n    error_log(\"Can not create configuration again: \".  json_encode($_SERVER));\n    exit;\n}\n```\n\nIf `videos/configuration.php` does not exist (fresh deployme","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 25.0"]}],"null_published_at":"2026-10-31T22:13:44.221Z","source_updated_at":"2026-03-20T21:36:28.202Z","source_disclosed_at":"2026-03-17T19:46:40.000Z","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":"2026-10-31T21:41:40.015Z"}],"next_cursor":null,"snapshot_revision":"42594"}