{"items":[{"id":"NVI-00011787","kind":"vulnerability","title":"Appium: Symlink based Zip Slip in @appium/support ZIP extraction","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-qfxx-c367-67f8","CVE-2026-103975"],"plain_summary":"GitHub lists this reviewed advisory for @appium/support. 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-27f8a5b145567a30d83bc6e32fb6fbb9"],"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":"2026-10-15T20:18:57.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-2bf5f4aba28e0feefbe1e3e2dcc9a85e"},{"kind":"CVSS","as_of":"2026-10-16T16:00:33.533Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-6eec5d813ea30b615d8e0ac8332c674e"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.640%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.50693. Missing scores are unknown.","source_id":"sr-27f8a5b145567a30d83bc6e32fb6fbb9"}],"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-2bf5f4aba28e0feefbe1e3e2dcc9a85e","url":"https://github.com/advisories/GHSA-qfxx-c367-67f8","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qfxx-c367-67f8","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:14.588Z"},{"id":"sr-6eec5d813ea30b615d8e0ac8332c674e","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103975","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-103975","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:04.487Z"},{"id":"sr-27f8a5b145567a30d83bc6e32fb6fbb9","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-2026-103975","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.770Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2bf5f4aba28e0feefbe1e3e2dcc9a85e"],"technology":"@appium/support","known_exclusions":[],"conditions_summary":"### Summary\n\nCVE-2026-30973 (GHSA-rfx7-4xw3-gh4m) was a plain path traversal in the entry name. The containment check built an Error object without throwing it, so an entry literally named something like `../evil.txt` was written outside the destination. That issue was fixed in @appium/support 7.0.6 by actually rejecting out of bound entry names.\n\nThis finding is a different vector that the 7.0.6 fix does not cover. The archive entry names here are completely legitimate (for example `pwn` and `pwn/owned.txt`, no `..` anywhere), so every name based defense accepts them. The escape happens through a symbolic link. One entry is a symlink whose target points outside the extraction directory, and a later entry is a regular file whose name resolves through that symlink. The name based containment check never inspects the symlink target, and the extractor writes the symlink target verbatim, so the file lands outside the extraction root.\n\nThe two issues compared on the same patched version 7.2.5:\n\n| | CVE-2026-30973 | This finding |\n|---|---|---|\n| Vector | one entry whose name contains `..` | a symlink entry plus ","public_affected_ranges":["<= 7.2.5"]}],"null_published_at":"2026-11-08T19:53:33.616Z","source_updated_at":"2026-10-15T20:18:57.000Z","source_disclosed_at":"2026-10-15T20:18:56.000Z","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":"2026-10-31T23:14:14.588Z"},{"id":"NVI-00011787","kind":"vulnerability","title":"Appium: Symlink based Zip Slip in @appium/support ZIP extraction","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-qfxx-c367-67f8","CVE-2026-103975"],"plain_summary":"GitHub lists this reviewed advisory for @appium/support. 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-6eec5d813ea30b615d8e0ac8332c674e"],"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":"2026-10-15T20:18:57.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-2bf5f4aba28e0feefbe1e3e2dcc9a85e"},{"kind":"CVSS","as_of":"2026-10-16T16:00:33.533Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-6eec5d813ea30b615d8e0ac8332c674e"}],"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-2bf5f4aba28e0feefbe1e3e2dcc9a85e","url":"https://github.com/advisories/GHSA-qfxx-c367-67f8","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qfxx-c367-67f8","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:14.588Z"},{"id":"sr-6eec5d813ea30b615d8e0ac8332c674e","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103975","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-103975","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:04.487Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2bf5f4aba28e0feefbe1e3e2dcc9a85e"],"technology":"@appium/support","known_exclusions":[],"conditions_summary":"### Summary\n\nCVE-2026-30973 (GHSA-rfx7-4xw3-gh4m) was a plain path traversal in the entry name. The containment check built an Error object without throwing it, so an entry literally named something like `../evil.txt` was written outside the destination. That issue was fixed in @appium/support 7.0.6 by actually rejecting out of bound entry names.\n\nThis finding is a different vector that the 7.0.6 fix does not cover. The archive entry names here are completely legitimate (for example `pwn` and `pwn/owned.txt`, no `..` anywhere), so every name based defense accepts them. The escape happens through a symbolic link. One entry is a symlink whose target points outside the extraction directory, and a later entry is a regular file whose name resolves through that symlink. The name based containment check never inspects the symlink target, and the extractor writes the symlink target verbatim, so the file lands outside the extraction root.\n\nThe two issues compared on the same patched version 7.2.5:\n\n| | CVE-2026-30973 | This finding |\n|---|---|---|\n| Vector | one entry whose name contains `..` | a symlink entry plus ","public_affected_ranges":["<= 7.2.5"]}],"null_published_at":"2026-11-07T07:07:42.491Z","source_updated_at":"2026-10-15T20:18:57.000Z","source_disclosed_at":"2026-10-15T20:18:56.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T23:14:14.588Z"},{"id":"NVI-00011787","kind":"vulnerability","title":"Appium: Symlink based Zip Slip in @appium/support ZIP extraction","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qfxx-c367-67f8","CVE-2026-103975"],"plain_summary":"GitHub lists this reviewed advisory for @appium/support. 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-2bf5f4aba28e0feefbe1e3e2dcc9a85e"],"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":"2026-10-15T20:18:57.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-2bf5f4aba28e0feefbe1e3e2dcc9a85e"}],"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-2bf5f4aba28e0feefbe1e3e2dcc9a85e","url":"https://github.com/advisories/GHSA-qfxx-c367-67f8","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qfxx-c367-67f8","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:14.588Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2bf5f4aba28e0feefbe1e3e2dcc9a85e"],"technology":"@appium/support","known_exclusions":[],"conditions_summary":"### Summary\n\nCVE-2026-30973 (GHSA-rfx7-4xw3-gh4m) was a plain path traversal in the entry name. The containment check built an Error object without throwing it, so an entry literally named something like `../evil.txt` was written outside the destination. That issue was fixed in @appium/support 7.0.6 by actually rejecting out of bound entry names.\n\nThis finding is a different vector that the 7.0.6 fix does not cover. The archive entry names here are completely legitimate (for example `pwn` and `pwn/owned.txt`, no `..` anywhere), so every name based defense accepts them. The escape happens through a symbolic link. One entry is a symlink whose target points outside the extraction directory, and a later entry is a regular file whose name resolves through that symlink. The name based containment check never inspects the symlink target, and the extractor writes the symlink target verbatim, so the file lands outside the extraction root.\n\nThe two issues compared on the same patched version 7.2.5:\n\n| | CVE-2026-30973 | This finding |\n|---|---|---|\n| Vector | one entry whose name contains `..` | a symlink entry plus ","public_affected_ranges":["<= 7.2.5"]}],"null_published_at":"2026-11-01T01:03:56.604Z","source_updated_at":"2026-10-15T20:18:57.000Z","source_disclosed_at":"2026-10-15T20:18:56.000Z","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":"2026-10-31T23:14:14.588Z"}],"next_cursor":null,"snapshot_revision":"42594"}