CVEvulnerability
CVE-2020-7778
7.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-11-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-78
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.
Affected configurations
• systeminformation systeminformation (< 4.30.2)
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80 Exploit, Third Party Advisory
- https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js Exploit, Third Party Advisory
- https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc Patch, Third Party Advisory
- https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753 Third Party Advisory
- https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80 Exploit, Third Party Advisory
- https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js Exploit, Third Party Advisory
- https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc Patch, Third Party Advisory
- https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753 Third Party Advisory