CVE-2021-21388

highPriorität · verfolgen · 40EPSS 0.019 · 79. PerzentilEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.85% (79th) EPSS

CVSS 7.5 · high

Is it mine?

5 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

systeminformation is an open source system and OS information library for node.js. A command injection vulnerability has been discovered in versions of systeminformation prior to 5.6.4. The issue has been fixed with a parameter check on user input. Please upgrade to version >= 5.6.4. If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() and other commands. Only allow strings, reject any arrays. String sanitation works as expected.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.9highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:Hsecondary · ENISA EU

v3.18.9highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:Hsecondary · security-advisories@github.comAusnutzbarkeit 2.3 · Auswirkung 6

v3.18.9highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-78USprimärCWE-20USCWE-20USCWE-77USCWE-78USCWE-78US

betroffene Produkte (5)

Betroffene Produkte und Versionsbereiche.

sebhildebrandt systeminformation≤ < 5.6.4enisa_euvdEU
IBM Corp. IBM Spectrum Protect Plus10.1.0 → 10.1.8fstec_bduRU
Node.js Foundation Node.js≤ 5.6.4fstec_bduRU
systeminformation systeminformation< 5.6.4nvdUScpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:*:*:*
npm systeminformation< 5.6.4osvUSpkg:npm/systeminformation

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-jff2-qjw8-5476Command Injection Vulnerability in systeminformation2021-04-06ghsa · osvUS
### Impact command injection vulnerability ### Patches Problem was fixed with a parameter check. Please upgrade to version >= 5.6.4 ### Workarounds If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

veröffentlicht 2021-04-29geändert 2026-06-17

verwandt (7,948)

Verwandte Einträge.

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+7943 weitere

Referenzen (17)

Externe Belege — Patches, Meldungen, Analysen.

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