sebhildebrandt/systeminformation · Security
Command Injection Vulnerability
- GHSA ID
- GHSA-2m8v-572m-ff2v
- CVE ID
- CVE-2021-21315
- Severity
- high
- Published
- Updated
- CVSS
- 7.8 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H
- CVSS v3
- 7.8 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H
Description
Impact
command injection vulnerability
Patches
Problem was fixed with a parameter check. Please upgrade to version >= 5.3.1
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.
CWEs
- CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
References
- https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-2m8v-572m-ff2v ↗
- https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525 ↗
- https://www.npmjs.com/package/systeminformation ↗
- https://nvd.nist.gov/vuln/detail/CVE-2021-21315 ↗
- https://lists.apache.org/thread.html/r8afea9a83ed568f2647cccc6d8d06126f9815715ddf9a4d479b26b05@%3Cissues.cordova.apache.org%3E ↗
- https://lists.apache.org/thread.html/r8afea9a83ed568f2647cccc6d8d06126f9815715ddf9a4d479b26b05%40%3Cissues.cordova.apache.org%3E ↗
- https://security.netapp.com/advisory/ntap-20210312-0007 ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21315 ↗
- https://github.com/advisories/GHSA-2m8v-572m-ff2v ↗