{"items":[{"id":"NVI-00009087","kind":"vulnerability","title":"systeminformation vulnerable to Windows command injection in services() through Unicode quotation marks","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3f7j-7jwc-fxfj","CVE-2026-116576"],"plain_summary":"GitHub lists this reviewed advisory for systeminformation. 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-26fb161cea3dd74fe323ff3603affeb6"],"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},{"summary":"The original advisory lists fixed boundaries 5.33.16 for systeminformation. Confirm the publisher’s latest guidance.","source_ids":["sr-d7768725b42bc89e44f92fa1e5384b1d"],"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":[{"kind":"CVSS","as_of":"2026-10-28T22:42:50.000Z","value":"7.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-ab48807e047a3564689b02ae860fbd21"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.145%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.03798. Missing scores are unknown.","source_id":"sr-26fb161cea3dd74fe323ff3603affeb6"}],"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-ab48807e047a3564689b02ae860fbd21","url":"https://github.com/advisories/GHSA-3f7j-7jwc-fxfj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-3f7j-7jwc-fxfj","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:08.420Z"},{"id":"sr-d7768725b42bc89e44f92fa1e5384b1d","url":"https://github.com/advisories/GHSA-3f7j-7jwc-fxfj","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3f7j-7jwc-fxfj","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-01T07:24:28.545Z"},{"id":"sr-26fb161cea3dd74fe323ff3603affeb6","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-2026-116576","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.777Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ab48807e047a3564689b02ae860fbd21"],"technology":"systeminformation","known_exclusions":[],"conditions_summary":"### Summary\n\nOn Windows, `systeminformation@5.33.15` builds a PowerShell command using the value passed to `services()`. The default sanitizer removes ASCII quotes but keeps Unicode curly quotes, spaces, and parentheses. A crafted service name can use those characters to break out of the generated filter string and run a PowerShell expression. The expression runs with the permissions of the Node.js process.\n\nThis report confirms version `5.33.15`. Other package versions have not been checked.\n\n### Details\n\nIn `lib/processes.js`, `services()` sanitizes the caller's string with `sanitizeShellString()` and later inserts each resulting name into a `Get-CimInstance Win32_Service -Filter` command. The Windows branch passes that command to `util.powerShell()`.\n\nThe sanitizer in `lib/util.js` removes the ASCII double quote, but it does not remove U+201C or U+201D, the left and right curly double quotation marks. It also permits spaces and parentheses when called in its default, non-strict mode. PowerShell accepts the curly marks as string delimiters, so an input can end the filter string and place a command expression in the generated command.\n\nFor example, the input below uses curly quota","public_affected_ranges":["< 5.33.16"]},{"certainty":"source_listed","source_ids":["sr-d7768725b42bc89e44f92fa1e5384b1d"],"technology":"systeminformation","known_exclusions":[],"conditions_summary":"### Summary\n\nOn Windows, `systeminformation@5.33.15` builds a PowerShell command using the value passed to `services()`. The default sanitizer removes ASCII quotes but keeps Unicode curly quotes, spaces, and parentheses. A crafted service name can use those characters to break out of the generated filter string and run a PowerShell expression. The expression runs with the permissions of the Node.js process.\n\nThis report confirms version `5.33.15`. Other package versions have not been checked.\n\n### Details\n\nIn `lib/processes.js`, `services()` sanitizes the caller's string with `sanitizeShellString()` and later inserts each resulting name into a `Get-CimInstance Win32_Service -Filter` command. The Windows branch passes that command to `util.powerShell()`.\n\nThe sanitizer in `lib/util.js` removes the ASCII double quote, but it does not remove U+201C or U+201D, the left and right curly double quotation marks. It also permits spaces and parentheses when called in its default, non-strict mode. PowerShell accepts the curly marks as string delimiters, so an input can end the filter string and place a command expression in the generated command.\n\nFor example, the input below uses curly quota","public_affected_ranges":["SEMVER: introduced 0; fixed 5.33.16"]}],"null_published_at":"2026-11-08T19:53:33.607Z","source_updated_at":"2026-10-28T22:42:50.000Z","source_disclosed_at":"2026-10-28T22:42:49.000Z","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":"2026-10-31T21:56:08.420Z"},{"id":"NVI-00009087","kind":"vulnerability","title":"systeminformation vulnerable to Windows command injection in services() through Unicode quotation marks","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3f7j-7jwc-fxfj","CVE-2026-116576"],"plain_summary":"GitHub lists this reviewed advisory for systeminformation. 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-096aaf800dc26ff8493916f7cc3a9099"],"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},{"summary":"The original advisory lists fixed boundaries 5.33.16 for systeminformation. Confirm the publisher’s latest guidance.","source_ids":["sr-d7768725b42bc89e44f92fa1e5384b1d"],"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":[{"kind":"CVSS","as_of":"2026-10-28T22:42:50.000Z","value":"7.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-ab48807e047a3564689b02ae860fbd21"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.145%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.03762. Missing scores are unknown.","source_id":"sr-096aaf800dc26ff8493916f7cc3a9099"}],"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-ab48807e047a3564689b02ae860fbd21","url":"https://github.com/advisories/GHSA-3f7j-7jwc-fxfj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-3f7j-7jwc-fxfj","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:08.420Z"},{"id":"sr-d7768725b42bc89e44f92fa1e5384b1d","url":"https://github.com/advisories/GHSA-3f7j-7jwc-fxfj","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-3f7j-7jwc-fxfj","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-01T07:24:28.545Z"},{"id":"sr-096aaf800dc26ff8493916f7cc3a9099","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-2026-116576","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.374Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ab48807e047a3564689b02ae860fbd21"],"technology":"systeminformation","known_exclusions":[],"conditions_summary":"### Summary\n\nOn Windows, `systeminformation@5.33.15` builds a PowerShell command using the value passed to `services()`. The default sanitizer removes ASCII quotes but keeps Unicode curly quotes, spaces, and parentheses. A crafted service name can use those characters to break out of the generated filter string and run a PowerShell expression. The expression runs with the permissions of the Node.js process.\n\nThis report confirms version `5.33.15`. Other package versions have not been checked.\n\n### Details\n\nIn `lib/processes.js`, `services()` sanitizes the caller's string with `sanitizeShellString()` and later inserts each resulting name into a `Get-CimInstance Win32_Service -Filter` command. The Windows branch passes that command to `util.powerShell()`.\n\nThe sanitizer in `lib/util.js` removes the ASCII double quote, but it does not remove U+201C or U+201D, the left and right curly double quotation marks. It also permits spaces and parentheses when called in its default, non-strict mode. PowerShell accepts the curly marks as string delimiters, so an input can end the filter string and place a command expression in the generated command.\n\nFor example, the input below uses curly quota","public_affected_ranges":["< 5.33.16"]},{"certainty":"source_listed","source_ids":["sr-d7768725b42bc89e44f92fa1e5384b1d"],"technology":"systeminformation","known_exclusions":[],"conditions_summary":"### Summary\n\nOn Windows, `systeminformation@5.33.15` builds a PowerShell command using the value passed to `services()`. The default sanitizer removes ASCII quotes but keeps Unicode curly quotes, spaces, and parentheses. A crafted service name can use those characters to break out of the generated filter string and run a PowerShell expression. The expression runs with the permissions of the Node.js process.\n\nThis report confirms version `5.33.15`. Other package versions have not been checked.\n\n### Details\n\nIn `lib/processes.js`, `services()` sanitizes the caller's string with `sanitizeShellString()` and later inserts each resulting name into a `Get-CimInstance Win32_Service -Filter` command. The Windows branch passes that command to `util.powerShell()`.\n\nThe sanitizer in `lib/util.js` removes the ASCII double quote, but it does not remove U+201C or U+201D, the left and right curly double quotation marks. It also permits spaces and parentheses when called in its default, non-strict mode. PowerShell accepts the curly marks as string delimiters, so an input can end the filter string and place a command expression in the generated command.\n\nFor example, the input below uses curly quota","public_affected_ranges":["SEMVER: introduced 0; fixed 5.33.16"]}],"null_published_at":"2026-11-01T14:34:14.088Z","source_updated_at":"2026-10-28T22:42:50.000Z","source_disclosed_at":"2026-10-28T22:42:49.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:56:08.420Z"},{"id":"NVI-00009087","kind":"vulnerability","title":"systeminformation vulnerable to Windows command injection in services() through Unicode quotation marks","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3f7j-7jwc-fxfj","CVE-2026-116576"],"plain_summary":"GitHub lists this reviewed advisory for systeminformation. 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-096aaf800dc26ff8493916f7cc3a9099"],"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":"2026-10-28T22:42:50.000Z","value":"7.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-ab48807e047a3564689b02ae860fbd21"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.145%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.03762. Missing scores are unknown.","source_id":"sr-096aaf800dc26ff8493916f7cc3a9099"}],"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-ab48807e047a3564689b02ae860fbd21","url":"https://github.com/advisories/GHSA-3f7j-7jwc-fxfj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. 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A crafted service name can use those characters to break out of the generated filter string and run a PowerShell expression. The expression runs with the permissions of the Node.js process.\n\nThis report confirms version `5.33.15`. Other package versions have not been checked.\n\n### Details\n\nIn `lib/processes.js`, `services()` sanitizes the caller's string with `sanitizeShellString()` and later inserts each resulting name into a `Get-CimInstance Win32_Service -Filter` command. The Windows branch passes that command to `util.powerShell()`.\n\nThe sanitizer in `lib/util.js` removes the ASCII double quote, but it does not remove U+201C or U+201D, the left and right curly double quotation marks. It also permits spaces and parentheses when called in its default, non-strict mode. PowerShell accepts the curly marks as string delimiters, so an input can end the filter string and place a command expression in the generated command.\n\nFor example, the input below uses curly quota","public_affected_ranges":["< 5.33.16"]}],"null_published_at":"2026-10-31T22:13:44.226Z","source_updated_at":"2026-10-28T22:42:50.000Z","source_disclosed_at":"2026-10-28T22:42:49.000Z","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":"2026-10-31T21:56:08.420Z"}],"next_cursor":null,"snapshot_revision":"42594"}