Command Injection Vulnerability in systeminformation
### Impact command injection vulnerability ### Patches Problem was fixed with a parameter check. Please upgrade to version >= 5.6.4 ### Workarounds If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-21388US | critical9.8 | — | ||
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… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524WEB
- https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46WEB
- https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35fWEB
- https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476WEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-21388ADVISORY
- https://www.npmjs.com/package/systeminformationWEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan