Vulnetix
Try Vulnetix Request Demo
CVE-2021-21388 PUBLISHED CVSS 8.899999618530273 HIGH

systeminformation is an open source system and OS information library for node.js. A command injection vulnerability has been discovered in versions of systeminformation prior to 5.6.4. The issue has been fixed with a parameter check on user input. Please upgrade to version >= 5.6.4. If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() and other commands. Only allow strings, reject any arrays. String sanitation works as expected.

EPSS 0.62% · 69.8th percentile

Risk Scores

CVSS v3.1
8.899999618530273
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:H
EPSS Score
0.62%
69.8th percentile

Affected Products

VendorProductVersions
systeminformationsysteminformation0
sebhildebrandtsysteminformation< 5.6.4
npmsysteminformation0

Timeline

References

Open in Interactive Console →