{"items":[{"id":"NVI-00002361","kind":"vulnerability","title":"Kimai: Timesheet PATCH/POST allows assigning to project outside user's team via query_builder OR-bypass","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-vrr2-g9gh-c3jc","CVE-2026-52820"],"plain_summary":"OSV carries this publisher advisory for kimai/kimai. 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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-15371169c334d4f483cff33e21d157b5"],"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-d8cd2c2daf1d604c7bdc7cc727d3fe99"],"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":"2026-09-23T18:22:16.503Z","value":"5.3 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-c9f2521e13a37204f02b6d2e0e4d020d"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.449%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.39036. Missing scores are unknown.","source_id":"sr-d8cd2c2daf1d604c7bdc7cc727d3fe99"}],"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-15371169c334d4f483cff33e21d157b5","url":"https://github.com/advisories/GHSA-vrr2-g9gh-c3jc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-vrr2-g9gh-c3jc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.378Z"},{"id":"sr-c9f2521e13a37204f02b6d2e0e4d020d","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-52820","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-52820","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:31.710Z"},{"id":"sr-d8cd2c2daf1d604c7bdc7cc727d3fe99","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-2026-52820","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.382Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-15371169c334d4f483cff33e21d157b5"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"## Summary\n\nThe Timesheet API `PATCH /api/timesheets/{id}` and `POST /api/timesheets` endpoints accept a user-supplied `project` ID and resolve it through a Symfony `EntityType` whose `query_builder` allows the submitted ID to satisfy the access predicate via an unconditional OR branch. As a result, any authenticated user can re-assign their own timesheet to any project in the database — including projects that belong to teams or customers they have no membership in and cannot otherwise see. The user can then read serialized project/customer details via `GET /api/timesheets/{id}?full=true`, leaking metadata (name, currency, customer hierarchy) that would otherwise be filtered out by the team ACL.\n\n## Details\n\n### Entry point — only ownership is checked in `src/API/TimesheetController.php:317-355`\n\n```php\n#[IsGranted('edit', 'timesheet')]\n#[Route(methods: ['PATCH'], path: '/{id}', name: 'patch_timesheet', requirements: ['id' => '\\d+'])]\npublic function patchAction(Request $request, Timesheet $timesheet): Response\n{\n    ...\n    $form = $this->createForm(TimesheetApiEditForm::class, $timesheet, [...]);\n    $form->setData($timesheet);\n    $form->submit($request->request->all(), false);","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-11-08T08:10:32.019Z","source_updated_at":"2026-07-14T00:11:38.958Z","source_disclosed_at":"2026-07-13T23:55:35.000Z","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":"2026-10-31T21:42:41.378Z"},{"id":"NVI-00002361","kind":"vulnerability","title":"Kimai: Timesheet PATCH/POST allows assigning to project outside user's team via query_builder OR-bypass","revision":2,"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-vrr2-g9gh-c3jc","CVE-2026-52820"],"plain_summary":"OSV carries this publisher advisory for kimai/kimai. 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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-15371169c334d4f483cff33e21d157b5"],"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-c9f2521e13a37204f02b6d2e0e4d020d"],"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":"2026-09-23T18:22:16.503Z","value":"5.3 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-c9f2521e13a37204f02b6d2e0e4d020d"}],"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-15371169c334d4f483cff33e21d157b5","url":"https://github.com/advisories/GHSA-vrr2-g9gh-c3jc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-vrr2-g9gh-c3jc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.378Z"},{"id":"sr-c9f2521e13a37204f02b6d2e0e4d020d","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-52820","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-52820","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:31.710Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-15371169c334d4f483cff33e21d157b5"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"## Summary\n\nThe Timesheet API `PATCH /api/timesheets/{id}` and `POST /api/timesheets` endpoints accept a user-supplied `project` ID and resolve it through a Symfony `EntityType` whose `query_builder` allows the submitted ID to satisfy the access predicate via an unconditional OR branch. As a result, any authenticated user can re-assign their own timesheet to any project in the database — including projects that belong to teams or customers they have no membership in and cannot otherwise see. The user can then read serialized project/customer details via `GET /api/timesheets/{id}?full=true`, leaking metadata (name, currency, customer hierarchy) that would otherwise be filtered out by the team ACL.\n\n## Details\n\n### Entry point — only ownership is checked in `src/API/TimesheetController.php:317-355`\n\n```php\n#[IsGranted('edit', 'timesheet')]\n#[Route(methods: ['PATCH'], path: '/{id}', name: 'patch_timesheet', requirements: ['id' => '\\d+'])]\npublic function patchAction(Request $request, Timesheet $timesheet): Response\n{\n    ...\n    $form = $this->createForm(TimesheetApiEditForm::class, $timesheet, [...]);\n    $form->setData($timesheet);\n    $form->submit($request->request->all(), false);","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-11-07T22:29:23.427Z","source_updated_at":"2026-07-14T00:11:38.958Z","source_disclosed_at":"2026-07-13T23:55:35.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.378Z"},{"id":"NVI-00002361","kind":"vulnerability","title":"Kimai: Timesheet PATCH/POST allows assigning to project outside user's team via query_builder OR-bypass","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-vrr2-g9gh-c3jc","CVE-2026-52820"],"plain_summary":"OSV carries this publisher advisory for kimai/kimai. 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 2.57.0 for kimai/kimai. Confirm the publisher’s latest guidance.","source_ids":["sr-15371169c334d4f483cff33e21d157b5"],"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-15371169c334d4f483cff33e21d157b5","url":"https://github.com/advisories/GHSA-vrr2-g9gh-c3jc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-vrr2-g9gh-c3jc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-15371169c334d4f483cff33e21d157b5"],"technology":"kimai/kimai","known_exclusions":[],"conditions_summary":"## Summary\n\nThe Timesheet API `PATCH /api/timesheets/{id}` and `POST /api/timesheets` endpoints accept a user-supplied `project` ID and resolve it through a Symfony `EntityType` whose `query_builder` allows the submitted ID to satisfy the access predicate via an unconditional OR branch. As a result, any authenticated user can re-assign their own timesheet to any project in the database — including projects that belong to teams or customers they have no membership in and cannot otherwise see. The user can then read serialized project/customer details via `GET /api/timesheets/{id}?full=true`, leaking metadata (name, currency, customer hierarchy) that would otherwise be filtered out by the team ACL.\n\n## Details\n\n### Entry point — only ownership is checked in `src/API/TimesheetController.php:317-355`\n\n```php\n#[IsGranted('edit', 'timesheet')]\n#[Route(methods: ['PATCH'], path: '/{id}', name: 'patch_timesheet', requirements: ['id' => '\\d+'])]\npublic function patchAction(Request $request, Timesheet $timesheet): Response\n{\n    ...\n    $form = $this->createForm(TimesheetApiEditForm::class, $timesheet, [...]);\n    $form->setData($timesheet);\n    $form->submit($request->request->all(), false);","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.57.0"]}],"null_published_at":"2026-10-31T22:00:33.878Z","source_updated_at":"2026-07-14T00:11:38.958Z","source_disclosed_at":"2026-07-13T23:55:35.000Z","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":"2026-10-31T21:42:41.378Z"}],"next_cursor":null,"snapshot_revision":"42594"}