CVE-2020-28500

Name: CVE-2020-28500
Creator: NVD / NIST
Published: 2021-02-15T11:15:12.397+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 7.34%

Last modified Jun 17, 2026

CVE-2020-28500 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.. EPSS estimates a 7.34% chance of exploitation in the next 30 days.

Description

Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

7.34%

93.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Lodash	Lodash	< 4.17.21
Oracle	Banking Corporate Lending Process Management	14.2.0
Oracle	Banking Corporate Lending Process Management	14.3.0
Oracle	Banking Corporate Lending Process Management	14.5.0
Oracle	Banking Credit Facilities Process Management	14.2.0
Oracle	Banking Credit Facilities Process Management	14.3.0
Oracle	Banking Credit Facilities Process Management	14.5.0
Oracle	Banking Extensibility Workbench	14.2.0
Oracle	Banking Extensibility Workbench	14.3.0
Oracle	Banking Extensibility Workbench	14.5.0
Oracle	Banking Supply Chain Finance	14.2.0
Oracle	Banking Supply Chain Finance	14.3.0
Oracle	Banking Supply Chain Finance	14.5.0
Oracle	Banking Trade Finance Process Management	14.2.0
Oracle	Banking Trade Finance Process Management	14.3.0
Oracle	Banking Trade Finance Process Management	14.5.0
Oracle	Communications Cloud Native Core Policy	1.11.0
Oracle	Communications Design Studio	7.4.2
Oracle	Communications Services Gatekeeper	7.0
Oracle	Communications Session Border Controller	8.4
Oracle	Communications Session Border Controller	9.0
Oracle	Enterprise Communications Broker	3.2.0
Oracle	Enterprise Communications Broker	3.3.0
Oracle	Financial Services Crime And Compliance Management Studio	8.0.8.2.0
Oracle	Financial Services Crime And Compliance Management Studio	8.0.8.3.0
Oracle	Health Sciences Data Management Workbench	2.5.2.1
Oracle	Health Sciences Data Management Workbench	3.0.0.0
Oracle	Jd Edwards Enterpriseone Tools	< 9.2.6.1
Oracle	Peoplesoft Enterprise Peopletools	8.58
Oracle	Peoplesoft Enterprise Peopletools	8.59
Oracle	Primavera Gateway	>= 17.12.0, <= 17.12.11
Oracle	Primavera Gateway	>= 18.8.0, <= 18.8.12
Oracle	Primavera Gateway	>= 19.12.0, <= 19.12.11
Oracle	Primavera Gateway	>= 20.12.0, <= 20.12.7
Oracle	Primavera Unifier	>= 17.7, <= 17.12
Oracle	Primavera Unifier	18.8
Oracle	Primavera Unifier	19.12
Oracle	Primavera Unifier	20.12
Oracle	Retail Customer Management And Segmentation Foundation	19.0
Siemens	Sinec Ins	< 1.0
Siemens	Sinec Ins	1.0

References

https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdfPatch, Third Party Advisory
https://github.com/lodash/lodash/blob/npm/trimEnd.js%23L8Broken Link
https://github.com/lodash/lodash/pull/5065Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20210312-0006/Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGFUJIONWEBJARS-1074896Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074894Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074892Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBLODASH-1074895Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074893Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-LODASH-1018905Exploit, Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.htmlNot Applicable, Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdfPatch, Third Party Advisory
https://github.com/lodash/lodash/blob/npm/trimEnd.js%23L8Broken Link
https://github.com/lodash/lodash/pull/5065Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20210312-0006/Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGFUJIONWEBJARS-1074896Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074894Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074892Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBLODASH-1074895Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074893Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-LODASH-1018905Exploit, Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.htmlNot Applicable, Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory

Timeline

Published: Feb 15, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-28500?

Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

How severe is CVE-2020-28500?

CVE-2020-28500 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 7.34% probability of exploitation in the next 30 days.

How do I fix CVE-2020-28500?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-28500?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST