{"items":[{"id":"NVI-00004478","kind":"vulnerability","title":"WWBN AVideo has an Incomplete fix: Directory traversal bypass via query string in ReceiveImage downloadURL parameters","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-m63r-m9jh-3vc6","CVE-2026-41062"],"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-41742ad6ec1a1b222110c09100b1c2f6"],"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":"2026-10-26T22:10:00.163Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-c0130103a998fce442ede6ab7e410d3e"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.718%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.53882. Missing scores are unknown.","source_id":"sr-41742ad6ec1a1b222110c09100b1c2f6"}],"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-67c5b8ced181d5748a9578c3e5e97e16","url":"https://github.com/advisories/GHSA-m63r-m9jh-3vc6","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m63r-m9jh-3vc6","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.974Z"},{"id":"sr-c0130103a998fce442ede6ab7e410d3e","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41062","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-41062","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:23:52.242Z"},{"id":"sr-41742ad6ec1a1b222110c09100b1c2f6","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-2026-41062","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-67c5b8ced181d5748a9578c3e5e97e16"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nThe directory traversal fix introduced in commit 2375eb5e0 for `objects/aVideoEncoderReceiveImage.json.php` only checks the URL **path component** (via `parse_url($url, PHP_URL_PATH)`) for `..` sequences. However, the downstream function `try_get_contents_from_local()` in `objects/functionsFile.php` uses `explode('/videos/', $url)` on the **full URL string** including the query string. An attacker can place the `/videos/../../` traversal payload in the query string to bypass the security check and read arbitrary files from the server filesystem.\n\n## Details\n\nThe security fix at commit 2375eb5e0 added a traversal check at `objects/aVideoEncoderReceiveImage.json.php:49`:\n\n```php\n$decodedPath = urldecode((string)(parse_url($_REQUEST[$value], PHP_URL_PATH) ?? ''));\nif (strpos($decodedPath, '..') !== false) {\n    unset($_REQUEST[$value]);\n}\n```\n\nThis only inspects the **path component** of the URL. For a URL like `http://TARGET/x?a=/videos/../../etc/passwd`, `parse_url()` returns `/x` as the path — no `..` is found.\n\nThe URL then passes through `isValidURL()` (`objects/functions.php:4203`) which accepts it because `FILTER_VALIDATE_URL` considers `..` in query strings valid p","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 29.0"]}],"null_published_at":"2026-11-07T22:29:23.381Z","source_updated_at":"2026-07-08T08:29:22.472Z","source_disclosed_at":"2026-04-14T23:23:14.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.974Z"},{"id":"NVI-00004478","kind":"vulnerability","title":"WWBN AVideo has an Incomplete fix: Directory traversal bypass via query string in ReceiveImage downloadURL parameters","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m63r-m9jh-3vc6","CVE-2026-41062"],"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-41742ad6ec1a1b222110c09100b1c2f6"],"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":"0.718%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.53882. Missing scores are unknown.","source_id":"sr-41742ad6ec1a1b222110c09100b1c2f6"}],"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-67c5b8ced181d5748a9578c3e5e97e16","url":"https://github.com/advisories/GHSA-m63r-m9jh-3vc6","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m63r-m9jh-3vc6","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.974Z"},{"id":"sr-41742ad6ec1a1b222110c09100b1c2f6","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-2026-41062","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-67c5b8ced181d5748a9578c3e5e97e16"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nThe directory traversal fix introduced in commit 2375eb5e0 for `objects/aVideoEncoderReceiveImage.json.php` only checks the URL **path component** (via `parse_url($url, PHP_URL_PATH)`) for `..` sequences. However, the downstream function `try_get_contents_from_local()` in `objects/functionsFile.php` uses `explode('/videos/', $url)` on the **full URL string** including the query string. An attacker can place the `/videos/../../` traversal payload in the query string to bypass the security check and read arbitrary files from the server filesystem.\n\n## Details\n\nThe security fix at commit 2375eb5e0 added a traversal check at `objects/aVideoEncoderReceiveImage.json.php:49`:\n\n```php\n$decodedPath = urldecode((string)(parse_url($_REQUEST[$value], PHP_URL_PATH) ?? ''));\nif (strpos($decodedPath, '..') !== false) {\n    unset($_REQUEST[$value]);\n}\n```\n\nThis only inspects the **path component** of the URL. For a URL like `http://TARGET/x?a=/videos/../../etc/passwd`, `parse_url()` returns `/x` as the path — no `..` is found.\n\nThe URL then passes through `isValidURL()` (`objects/functions.php:4203`) which accepts it because `FILTER_VALIDATE_URL` considers `..` in query strings valid p","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 29.0"]}],"null_published_at":"2026-10-31T23:18:17.211Z","source_updated_at":"2026-07-08T08:29:22.472Z","source_disclosed_at":"2026-04-14T23:23:14.000Z","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":"2026-10-31T21:42:30.974Z"},{"id":"NVI-00004478","kind":"vulnerability","title":"WWBN AVideo has an Incomplete fix: Directory traversal bypass via query string in ReceiveImage downloadURL parameters","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m63r-m9jh-3vc6","CVE-2026-41062"],"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-67c5b8ced181d5748a9578c3e5e97e16"],"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":[],"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-67c5b8ced181d5748a9578c3e5e97e16","url":"https://github.com/advisories/GHSA-m63r-m9jh-3vc6","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m63r-m9jh-3vc6","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.974Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-67c5b8ced181d5748a9578c3e5e97e16"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nThe directory traversal fix introduced in commit 2375eb5e0 for `objects/aVideoEncoderReceiveImage.json.php` only checks the URL **path component** (via `parse_url($url, PHP_URL_PATH)`) for `..` sequences. However, the downstream function `try_get_contents_from_local()` in `objects/functionsFile.php` uses `explode('/videos/', $url)` on the **full URL string** including the query string. An attacker can place the `/videos/../../` traversal payload in the query string to bypass the security check and read arbitrary files from the server filesystem.\n\n## Details\n\nThe security fix at commit 2375eb5e0 added a traversal check at `objects/aVideoEncoderReceiveImage.json.php:49`:\n\n```php\n$decodedPath = urldecode((string)(parse_url($_REQUEST[$value], PHP_URL_PATH) ?? ''));\nif (strpos($decodedPath, '..') !== false) {\n    unset($_REQUEST[$value]);\n}\n```\n\nThis only inspects the **path component** of the URL. For a URL like `http://TARGET/x?a=/videos/../../etc/passwd`, `parse_url()` returns `/x` as the path — no `..` is found.\n\nThe URL then passes through `isValidURL()` (`objects/functions.php:4203`) which accepts it because `FILTER_VALIDATE_URL` considers `..` in query strings valid p","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 29.0"]}],"null_published_at":"2026-10-31T22:12:57.128Z","source_updated_at":"2026-07-08T08:29:22.472Z","source_disclosed_at":"2026-04-14T23:23:14.000Z","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":"2026-10-31T21:42:30.974Z"}],"next_cursor":null,"snapshot_revision":"42594"}