What is CVE-2021-23337?

CVE-2021-23337 is a high-severity software vulnerability (Code injection) with a CVSS score of 7.2. Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

Is CVE-2021-23337 being actively exploited?

It is not currently in CISA's KEV catalog. Its EPSS exploitation probability is 22%.

What products does CVE-2021-23337 affect?

Tracked products affected include PeopleSoft Enterprise PeopleTools. Check the version you run to see whether it is affected.

How do I fix CVE-2021-23337?

Apply the vendor fix promptly. An official patch or advisory is available. Upgrade affected products to a fixed version.

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CVE-2021-23337

HIGH severity · CVSS 7.2 · Code injection

7.2CVSS HIGH

Summary

Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

Impact & exploitability

Attack vectorNetwork

Attack complexityLow

Privileges requiredHigh

User interactionNone

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Exploit probability (EPSS)22%

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

Affected products we track (1)

PeopleSoft Enterprise PeopleTools

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf ↗

Additional information

NVD record
https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdfPatch
https://github.com/lodash/lodash/blob/ddfd9b11a0126db2302cb70ec9973b66baec0975/lodash.js%23L14851
https://security.netapp.com/advisory/ntap-20210312-0006/Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGFUJIONWEBJARS-1074932Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074930Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074928Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBLODASH-1074931Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074929Advisory