GHSA-jff2-qjw8-5476
Command Injection Vulnerability in systeminformation
At a glance
- Published
- Updated
- CVE
- CVE-2021-21388
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:H
Description
### 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.
Affected packages
| Package | Versions |
|---|---|
| npm · systeminformation | introduced 0, fixed 5.6.4 |
References
- https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-21388 ADVISORY
- https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524 WEB
- https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46 WEB
- https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35f WEB
- https://www.npmjs.com/package/systeminformation WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |