High severity7.3NVD Advisory· Published Nov 26, 2020· Updated Jun 17, 2026
CVE-2020-7778
CVE-2020-7778
Description
This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
systeminformationnpm | < 4.30.2 | 4.30.2 |
Affected products
3- cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:*Range: <4.30.2
- systeminformation/systeminformationdescription
Patches
Vulnerability mechanics
References
7- github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089ccnvdPatchThird Party AdvisoryWEB
- github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089ccnvdPatchThird Party AdvisoryWEB
- gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80nvdExploitThird Party AdvisoryWEB
- github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.jsnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-8j36-q8x7-pm6qghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-7778ghsaADVISORY
- snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753nvdThird Party AdvisoryWEB
News mentions
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