{"items":[{"id":"NVI-00013784","kind":"vulnerability","title":"@openhop/server: Path Traversal in Flow ID File Operations","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-g72f-jw3w-mgh7","CVE-2026-59179"],"plain_summary":"GitHub lists this reviewed advisory for @openhop/server. 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-649a779f047697904f36595f403777a8"],"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":"2026-09-09T23:52:02.000Z","value":"8.3 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0351ac60af78649908fe5cedf9c7faa9"},{"kind":"CVSS","as_of":"2026-11-04T23:10:00.223Z","value":"8.3 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-649a779f047697904f36595f403777a8"}],"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-0351ac60af78649908fe5cedf9c7faa9","url":"https://github.com/advisories/GHSA-g72f-jw3w-mgh7","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-g72f-jw3w-mgh7","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T22:54:12.705Z"},{"id":"sr-649a779f047697904f36595f403777a8","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59179","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-59179","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-08T08:05:01.676Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0351ac60af78649908fe5cedf9c7faa9"],"technology":"@openhop/server","known_exclusions":[],"conditions_summary":"## Path Traversal in Flow ID File Operations\n\n### Summary\n\n`@openhop/server` passes unsanitized HTTP route parameters directly to `path.join()` when constructing filesystem paths for flow YAML files. An unauthenticated attacker who can reach the server can read arbitrary `.yaml` files accessible to the OpenHop process outside the configured flow directory, and can delete arbitrary `.yaml` files at any path reachable by the process. Because CORS is set to `origin: true` (allow all origins), a victim's browser can be used to exploit the vulnerability against a loopback-bound instance. Docker deployments bind `HOST=0.0.0.0` by default, enabling direct remote exploitation. CVSS Base Score: **8.3 (High)**.\n\n### Details\n\n`FlowStore.filePath()` in `packages/server/src/store.ts:52–53` constructs a filesystem path by concatenating the caller-supplied `id` directly into `path.join`:\n\n```ts\n// packages/server/src/store.ts:52-53\nprivate filePath(id: string): string {\n  return join(this.dir, `${id}.yaml`)\n}\n```\n\nThis result is consumed by two sinks:\n\n- **Read** (`packages/server/src/store.ts:78`): `readFile(this.filePath(id), 'utf-8')`\n- **Delete** (`packages/server/src/store.ts:105`): `unlink(","public_affected_ranges":["<= 0.3.5"]}],"null_published_at":"2026-11-08T19:53:44.063Z","source_updated_at":"2026-09-09T23:52:02.000Z","source_disclosed_at":"2026-09-09T23:51:59.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T22:54:12.705Z"},{"id":"NVI-00013784","kind":"vulnerability","title":"@openhop/server: Path Traversal in Flow ID File Operations","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-g72f-jw3w-mgh7","CVE-2026-59179"],"plain_summary":"GitHub lists this reviewed advisory for @openhop/server. 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-0351ac60af78649908fe5cedf9c7faa9"],"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":"2026-09-09T23:52:02.000Z","value":"8.3 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0351ac60af78649908fe5cedf9c7faa9"}],"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-0351ac60af78649908fe5cedf9c7faa9","url":"https://github.com/advisories/GHSA-g72f-jw3w-mgh7","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-g72f-jw3w-mgh7","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T22:54:12.705Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0351ac60af78649908fe5cedf9c7faa9"],"technology":"@openhop/server","known_exclusions":[],"conditions_summary":"## Path Traversal in Flow ID File Operations\n\n### Summary\n\n`@openhop/server` passes unsanitized HTTP route parameters directly to `path.join()` when constructing filesystem paths for flow YAML files. An unauthenticated attacker who can reach the server can read arbitrary `.yaml` files accessible to the OpenHop process outside the configured flow directory, and can delete arbitrary `.yaml` files at any path reachable by the process. Because CORS is set to `origin: true` (allow all origins), a victim's browser can be used to exploit the vulnerability against a loopback-bound instance. Docker deployments bind `HOST=0.0.0.0` by default, enabling direct remote exploitation. CVSS Base Score: **8.3 (High)**.\n\n### Details\n\n`FlowStore.filePath()` in `packages/server/src/store.ts:52–53` constructs a filesystem path by concatenating the caller-supplied `id` directly into `path.join`:\n\n```ts\n// packages/server/src/store.ts:52-53\nprivate filePath(id: string): string {\n  return join(this.dir, `${id}.yaml`)\n}\n```\n\nThis result is consumed by two sinks:\n\n- **Read** (`packages/server/src/store.ts:78`): `readFile(this.filePath(id), 'utf-8')`\n- **Delete** (`packages/server/src/store.ts:105`): `unlink(","public_affected_ranges":["<= 0.3.5"]}],"null_published_at":"2026-11-02T10:00:37.148Z","source_updated_at":"2026-09-09T23:52:02.000Z","source_disclosed_at":"2026-09-09T23:51:59.000Z","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":"2026-11-01T22:54:12.705Z"}],"next_cursor":null,"snapshot_revision":"42594"}