{"items":[{"id":"NVI-00011855","kind":"vulnerability","title":"Nginx UI: Auto backup name allows path traversal outside validated storage path","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-jrq7-xrjx-pcfw","CVE-2026-84320"],"plain_summary":"GitHub lists this reviewed advisory for github.com/0xJacky/Nginx-UI. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","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-00d19426e8ffc087a785352d0f0fdaa6"],"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":"2026-10-15T20:10:57.000Z","value":"6.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-452147544313b99cbbbbfd63250067db"},{"kind":"CVSS","as_of":"2026-10-13T21:19:11.537Z","value":"6.3 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-16132d85000b1bae93e79140f68b7504"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.167%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.05987. Missing scores are unknown.","source_id":"sr-00d19426e8ffc087a785352d0f0fdaa6"}],"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-452147544313b99cbbbbfd63250067db","url":"https://github.com/advisories/GHSA-jrq7-xrjx-pcfw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-jrq7-xrjx-pcfw","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:22.124Z"},{"id":"sr-16132d85000b1bae93e79140f68b7504","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84320","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-84320","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T09:59:21.684Z"},{"id":"sr-00d19426e8ffc087a785352d0f0fdaa6","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-2026-84320","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.288Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-452147544313b99cbbbbfd63250067db"],"technology":"github.com/0xJacky/Nginx-UI","known_exclusions":[],"conditions_summary":"## Summary\n\nNginx UI validates `backup_path` and `storage_path` against the administrator-defined `backup.GrantedAccessPath` boundary, but the final auto-backup output filename is built from the user-controlled auto-backup `name` without stripping path separators or `..` components.\n\nAn authenticated user who can create or modify an auto-backup task can set a name such as `task/../../../escaped`. The configured `storage_path` still passes validation because it is inside `GrantedAccessPath`, but the generated backup path escapes that storage directory when `filepath.Join(storage_path, filename)` resolves the embedded traversal sequence.\n\nThis bypasses the documented backup path boundary and allows backup archives, and for encrypted configuration backups the adjacent `.key` file, to be written outside the intended storage directory with the Nginx UI process privileges.\n\n## Affected Versions\n\n- Current `dev` branch commit checked: `4948fba8744e82c3d7003f68ee164e9f49421066`\n- Latest release checked: `v2.3.10`, published 2026-04-28\n- The vulnerable filename construction is present in both current `dev` and `v2.3.10`.\n\n## Security Boundary\n\nThe project documentation describes `backup.Gra","public_affected_ranges":["< 1.9.10-0.20260715121709-f92218e01054"]}],"null_published_at":"2026-11-04T10:04:35.913Z","source_updated_at":"2026-10-15T20:10:57.000Z","source_disclosed_at":"2026-10-15T20:10:56.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T23:14:22.124Z"},{"id":"NVI-00011855","kind":"vulnerability","title":"Nginx UI: Auto backup name allows path traversal outside validated storage path","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jrq7-xrjx-pcfw","CVE-2026-84320"],"plain_summary":"GitHub lists this reviewed advisory for github.com/0xJacky/Nginx-UI. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","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-00d19426e8ffc087a785352d0f0fdaa6"],"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":"2026-10-15T20:10:57.000Z","value":"6.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-452147544313b99cbbbbfd63250067db"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.167%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.05987. Missing scores are unknown.","source_id":"sr-00d19426e8ffc087a785352d0f0fdaa6"}],"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-452147544313b99cbbbbfd63250067db","url":"https://github.com/advisories/GHSA-jrq7-xrjx-pcfw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-jrq7-xrjx-pcfw","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:22.124Z"},{"id":"sr-00d19426e8ffc087a785352d0f0fdaa6","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-2026-84320","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.288Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-452147544313b99cbbbbfd63250067db"],"technology":"github.com/0xJacky/Nginx-UI","known_exclusions":[],"conditions_summary":"## Summary\n\nNginx UI validates `backup_path` and `storage_path` against the administrator-defined `backup.GrantedAccessPath` boundary, but the final auto-backup output filename is built from the user-controlled auto-backup `name` without stripping path separators or `..` components.\n\nAn authenticated user who can create or modify an auto-backup task can set a name such as `task/../../../escaped`. The configured `storage_path` still passes validation because it is inside `GrantedAccessPath`, but the generated backup path escapes that storage directory when `filepath.Join(storage_path, filename)` resolves the embedded traversal sequence.\n\nThis bypasses the documented backup path boundary and allows backup archives, and for encrypted configuration backups the adjacent `.key` file, to be written outside the intended storage directory with the Nginx UI process privileges.\n\n## Affected Versions\n\n- Current `dev` branch commit checked: `4948fba8744e82c3d7003f68ee164e9f49421066`\n- Latest release checked: `v2.3.10`, published 2026-04-28\n- The vulnerable filename construction is present in both current `dev` and `v2.3.10`.\n\n## Security Boundary\n\nThe project documentation describes `backup.Gra","public_affected_ranges":["< 1.9.10-0.20260715121709-f92218e01054"]}],"null_published_at":"2026-11-02T20:21:07.732Z","source_updated_at":"2026-10-15T20:10:57.000Z","source_disclosed_at":"2026-10-15T20:10:56.000Z","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":"2026-10-31T23:14:22.124Z"},{"id":"NVI-00011855","kind":"vulnerability","title":"Nginx UI: Auto backup name allows path traversal outside validated storage path","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jrq7-xrjx-pcfw","CVE-2026-84320"],"plain_summary":"GitHub lists this reviewed advisory for github.com/0xJacky/Nginx-UI. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","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-452147544313b99cbbbbfd63250067db"],"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":"2026-10-15T20:10:57.000Z","value":"6.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-452147544313b99cbbbbfd63250067db"}],"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-452147544313b99cbbbbfd63250067db","url":"https://github.com/advisories/GHSA-jrq7-xrjx-pcfw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-jrq7-xrjx-pcfw","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:22.124Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-452147544313b99cbbbbfd63250067db"],"technology":"github.com/0xJacky/Nginx-UI","known_exclusions":[],"conditions_summary":"## Summary\n\nNginx UI validates `backup_path` and `storage_path` against the administrator-defined `backup.GrantedAccessPath` boundary, but the final auto-backup output filename is built from the user-controlled auto-backup `name` without stripping path separators or `..` components.\n\nAn authenticated user who can create or modify an auto-backup task can set a name such as `task/../../../escaped`. The configured `storage_path` still passes validation because it is inside `GrantedAccessPath`, but the generated backup path escapes that storage directory when `filepath.Join(storage_path, filename)` resolves the embedded traversal sequence.\n\nThis bypasses the documented backup path boundary and allows backup archives, and for encrypted configuration backups the adjacent `.key` file, to be written outside the intended storage directory with the Nginx UI process privileges.\n\n## Affected Versions\n\n- Current `dev` branch commit checked: `4948fba8744e82c3d7003f68ee164e9f49421066`\n- Latest release checked: `v2.3.10`, published 2026-04-28\n- The vulnerable filename construction is present in both current `dev` and `v2.3.10`.\n\n## Security Boundary\n\nThe project documentation describes `backup.Gra","public_affected_ranges":["< 1.9.10-0.20260715121709-f92218e01054"]}],"null_published_at":"2026-11-01T01:03:56.610Z","source_updated_at":"2026-10-15T20:10:57.000Z","source_disclosed_at":"2026-10-15T20:10:56.000Z","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":"2026-10-31T23:14:22.124Z"}],"next_cursor":null,"snapshot_revision":"42594"}