{"id":"CVE-2020-26274","aliases":["DEBIAN-CVE-2020-26274","EUVD-2020-1498","GHSA-m57p-p67h-mq74"],"status":"published","title":"Command Injection Vulnerability in systeminformation","description":"In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.02745,"percentile":0.86308,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-78"],"published":"2020-12-16T19:25:00Z","modified":"2026-10-20T10:54:19Z","fixes":[{"ecosystem":"npm","package":"systeminformation","fixed_in":["4.31.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"systeminformation","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.31.1"}]}]},{"source":"osv","ecosystem":"npm","package":"systeminformation","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.31.1"}]}]}],"products":[{"vendor":"sebhildebrandt","product":"systeminformation"},{"vendor":"systeminformation","product":"systeminformation"}],"references":[{"url":"https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-m57p-p67h-mq74","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/sebhildebrandt/systeminformation/commit/1faadcbf68f1b1fdd5eb2054f68fc932be32ac99","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://www.npmjs.com/package/systeminformation","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory","advisory","web"]},{"url":"https://www.npmjs.com/advisories/1590","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26274","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-m57p-p67h-mq74"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-26274","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2020-26274","title":"Command Injection Vulnerability in systeminformation","description":"In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix.","status":"published","published":"2020-12-16T19:30:18Z","modified":"2024-08-04T15:56:03.939Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:46.129376Z"}],"euvd":[{"id":"EUVD-2020-1498","description":"In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix.","status":"published","published":"2020-12-16T19:30:18Z","modified":"2024-08-04T15:56:03Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T03:07:15.778249Z"}],"ghsa":[{"id":"GHSA-m57p-p67h-mq74","title":"Command Injection Vulnerability in systeminformation","description":"### Impact\ncommand injection vulnerability\n\n### Patches\nProblem was fixed with a shell string sanitation fix. Please upgrade to version \u003e= 4.31.1\n\n### Workarounds\nIf you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to si.inetLatency()\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [systeminformation](https://github.com/sebhildebrandt/systeminformation/issues/new?template=bug_report.md)","status":"published","published":"2020-12-16T19:25:00Z","modified":"2023-01-09T05:03:57Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:36:07.581563Z"}],"nvd":[{"id":"CVE-2020-26274","description":"In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix.","status":"published","published":"2020-12-16T20:15:14.093Z","modified":"2026-06-17T03:07:58.54Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:27.73474Z"}],"osv":[{"id":"CVE-2020-26274","description":"In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix.","status":"published","published":"2020-12-16T20:15:14.093Z","modified":"2026-10-20T10:54:19.008725911Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:16.248747Z"},{"id":"DEBIAN-CVE-2020-26274","description":"In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix.","status":"withdrawn","published":"2020-12-16T20:15:14.093Z","modified":"2026-06-01T20:00:39.666058144Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:33.729655Z"},{"id":"GHSA-m57p-p67h-mq74","title":"Command Injection Vulnerability in systeminformation","description":"### Impact\ncommand injection vulnerability\n\n### Patches\nProblem was fixed with a shell string sanitation fix. Please upgrade to version \u003e= 4.31.1\n\n### Workarounds\nIf you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to si.inetLatency()\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [systeminformation](https://github.com/sebhildebrandt/systeminformation/issues/new?template=bug_report.md)","status":"published","published":"2020-12-16T19:25:00Z","modified":"2026-09-10T03:49:00.56284001Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:46:51.463834Z"}]}}