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CVE-2020-26245: OS Command Injection

November 27, 2020 (updated December 3, 2020)

npm package systeminformation is vulnerable to Prototype Pollution leading to Command Injection.If you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to si.inetChecksite().

References

  • nvd.nist.gov/vuln/detail/CVE-2020-26245

Code Behaviors & Features

Detect and mitigate CVE-2020-26245 with GitLab Dependency Scanning

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Affected versions

All versions before 4.30.5

Fixed versions

  • 4.30.5

Solution

Upgrade to version 4.30.5 or above.

Impact 9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Source file

npm/systeminformation/CVE-2020-26245.yml

Spotted a mistake? Edit the file on GitLab.

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