CVE-2020-7752
HIGH8.8EPSS 3.1%systeminformation command injection vulnerability
Published: 10/27/2020Modified: 3/13/2026
Also known as:GHSA-94xh-2fmc-xf5j
Description
### Impact command injection vulnerability ### Patches Problem was fixed with a shell string sanitation fix. Please upgrade to version >= 4.27.11 ### Workarounds If you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to si.inetChecksite() ### References _Are there any links users can visit to find out more?_ ### For more information If you have any questions or comments about this advisory: * Open an issue in [systeminformation](https://github.com/sebhildebrandt/systeminformation/issues/new?template=bug_report.md)
Affected packages (2)
- Debian/node-systeminformationfrom 0
- npm/systeminformationfrom 0, < 4.27.11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References (8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-7752
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-7752
- PATCHhttps://github.com/sebhildebrandt/systeminformation
- WEBhttps://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js
- WEBhttps://github.com/sebhildebrandt/systeminformation/commit/931fecaec2c1a7dcc10457bb8cd552d08089da61
- WEBhttps://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-94xh-2fmc-xf5j
- WEBhttps://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1021909
- WEBhttps://www.npmjs.com/package/systeminformation