{"id":"EUVD-2026-7969","revision":null,"records":[{"revision":"05e498bf69774d21b3504599acb4aec0","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-26280","aliases":[],"title":"Systeminformation has a Command Injection via unsanitized interface parameter in wifi.js retry path","description":"systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path. In `lib/wifi.js`, the `wifiNetworks()` function sanitizes the `iface` parameter on the initial call (line 437). However, when the initial scan returns empty results, a `setTimeout` retry (lines 440-441) calls `getWifiNetworkListIw(iface)` with the **original unsanitized** `iface` value, which is passed directly to `execSync('iwlist ${iface} scan')`. Any application passing user-controlled input to `si.wifiNetworks()` is vulnerable to arbitrary command execution with the privileges of the Node.js process. Version 5.30.8 fixes the issue.","state":0,"publishedAt":"2026-02-19T19:43:05.868+00:00","modifiedAt":"2026-07-15T01:15:04.841+00:00","affected":[{"ecosystem":"Vendor product","name":"systeminformation","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"sebhildebrandt\",\n                    \"product\": \"systeminformation\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 5.30.8\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.4,"severity":"HIGH"}],"references":["https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf","https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-26280","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-26280","identifiers":["CVE-2026-26280"]},"retained":false,"historicalAffected":[]},{"revision":"5730668f3fc040379eec5077462f5ee7","observedAt":"2026-11-15T08:34:51.79+00:00","statement":{"source":"euvd","id":"EUVD-2026-7969","aliases":["CVE-2026-26280","GHSA-9c88-49p5-5ggf"],"title":"systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized net…","description":"systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path. In `lib/wifi.js`, the `wifiNetworks()` function sanitizes the `iface` parameter on the initial call (line 437). However, when the initial scan returns empty results, a `setTimeout` retry (lines 440-441) calls `getWifiNetworkListIw(iface)` with the **original unsanitized** `iface` value, which is passed directly to `execSync('iwlist ${iface} scan')`. Any application passing user-controlled input to `si.wifiNetworks()` is vulnerable to arbitrary command execution with the privileges of the Node.js process. Version 5.30.8 fixes the issue.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.4,"severity":null}],"references":["https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf","https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-7969","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Feb 19, 2026, 7:43:05 PM","dateUpdated":"Jul 15, 2026, 1:15:04 AM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-7969","identifiers":["EUVD-2026-7969","CVE-2026-26280","GHSA-9c88-49p5-5ggf"]},"retained":false,"historicalAffected":[]},{"revision":"0fb47d2ed0b140abb393919290789a0c","observedAt":"2026-10-25T06:17:22.45+00:00","statement":{"source":"nvd","id":"CVE-2026-26280","aliases":[],"title":"systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized net…","description":"systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path. In `lib/wifi.js`, the `wifiNetworks()` function sanitizes the `iface` parameter on the initial call (line 437). However, when the initial scan returns empty results, a `setTimeout` retry (lines 440-441) calls `getWifiNetworkListIw(iface)` with the **original unsanitized** `iface` value, which is passed directly to `execSync('iwlist ${iface} scan')`. Any application passing user-controlled input to `si.wifiNetworks()` is vulnerable to arbitrary command execution with the privileges of the Node.js process. Version 5.30.8 fixes the issue.","state":0,"publishedAt":"2026-02-19T20:25:43.88+00:00","modifiedAt":"2026-07-15T02:19:01.387+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.4,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.4,"severity":"HIGH"}],"references":["https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460","https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf","https://access.redhat.com/security/cve/CVE-2026-26280","https://bugzilla.redhat.com/show_bug.cgi?id=2441121","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26280.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-26280","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-78"],"productCriteria":["cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-02-19T20:25:43.880","lastModified":"2026-07-15T02:19:01.387"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-26280","identifiers":["CVE-2026-26280"]},"retained":false,"historicalAffected":[]},{"revision":"b493f4b78fe044949d4762ff9be82729","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-9c88-49p5-5ggf","aliases":["CVE-2026-26280"],"title":"Systeminformation has a Command Injection via unsanitized interface parameter in wifi.js retry path","description":"### Summary\nA command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path.\n\n### Details\nIn `lib/wifi.js`, the `wifiNetworks()` function sanitizes the `iface` parameter on the initial call (line 437). However, when the initial scan returns empty results, a `setTimeout` retry (lines 440-441) calls `getWifiNetworkListIw(iface)` with the **original unsanitized** `iface` value, which is passed directly to `execSync('iwlist ${iface} scan')`.\n\n### PoC\n1. Install `systeminformation@5.30.7`\n2. Call `si.wifiNetworks('eth0; id')`\n3. The first call sanitizes input, but if results are empty, the retry executes: `iwlist eth0; id scan`\n\n### Impact\nRemote Code Execution (RCE). Any application passing user-controlled input to `si.wifiNetworks()` is vulnerable to arbitrary command execution with the privileges of the Node.js process.","state":0,"publishedAt":"2026-02-18T21:51:26+00:00","modifiedAt":"2026-09-10T03:50:34.4575563+00:00","affected":[{"ecosystem":"npm","name":"systeminformation","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"5.30.8"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf","https://nvd.nist.gov/vuln/detail/CVE-2026-26280","https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460","https://github.com/sebhildebrandt/systeminformation"],"sourceUrl":"https://github.com/advisories/GHSA-9c88-49p5-5ggf","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-9c88-49p5-5ggf","identifiers":["GHSA-9c88-49p5-5ggf","CVE-2026-26280"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-15T23:06:17.8993558+00:00","complete":true,"records":1781,"lastAttemptAt":"2026-11-15T23:06:17.8993558+00:00","lastSuccessAt":"2026-11-15T23:06:18.1032742+00:00","error":null,"lastVerifiedAt":"2026-11-15T23:06:18.1032749+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-7de4d7559a5263003f03d9f70577ab06f92ba4178309f26fce53e22a4a959294-39ebbce2db83696403d232c43a03ba55a47d1e19101fb621bbb1e57f01bae099","complete":true,"records":425869,"lastAttemptAt":"2026-11-15T23:06:17.3240958+00:00","lastSuccessAt":"2026-11-15T23:06:17.2976675+00:00","error":null,"lastVerifiedAt":"2026-11-15T23:06:17.3240958+00:00","snapshotPublishedAt":"2026-11-15T22:27:42+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-1f00a6164e4d4eb5b570181d2d48c31d","complete":false,"records":13821,"lastAttemptAt":"2026-11-15T23:16:09.5280366+00:00","lastSuccessAt":"2026-11-15T23:16:09.517+00:00","error":"50 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-15T23:16:09.517+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13688,"expectedIdentifiers":13874,"failedIdentifiers":50},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-15T23:06:17.8993558+00:00","complete":true,"records":1125,"lastAttemptAt":"2026-11-15T23:06:17.8993558+00:00","lastSuccessAt":"2026-11-15T23:06:18.1046693+00:00","error":null,"lastVerifiedAt":"2026-11-15T23:06:18.1046697+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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