CVE-2020-26245 (GCVE-0-2020-26245)

Vulnerability from cvelistv5 – Published: 2020-11-27 19:50 – Updated: 2024-08-04 15:56
VLAI?
Summary
npm package systeminformation before version 4.30.5 is vulnerable to Prototype Pollution leading to Command Injection. The issue was fixed with a rewrite of shell sanitations to avoid prototyper pollution problems. The issue is fixed in version 4.30.5. If you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to si.inetChecksite().
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L
CWE
  • CWE-78 - {"CWE-78":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}
  • CWE-471 - {"CWE-471":"Modification of Assumed-Immutable Data (MAID)"}
Assigner
References
Impacted products
Vendor Product Version
sebhildebrandt systeminformation Affected: < 4.30.5
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.