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CVE-2020-28500

Regular Expression Denial of Service (ReDoS)

Published: Feb 15, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDU csafNVD-CWE-Other
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
7.3%
Top 6.4%
CISA KEV
Not in KEV
Exploits
7 Known
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

NVD-CWE-Other

Affected Products

lodashlodash
Library
OSS Libraries / npm
banking corporate lending process managementoracle
On-premWeb App
Enterprise Software / itsm-monitoring
banking credit facilities process managementoracle
On-premWeb App
Enterprise Software / itsm-monitoring
banking extensibility workbenchoracle
On-prem
Databases / relational
banking supply chain financeoracle
On-premDatabase
Databases / relational
lodashoss-projectOSS Librariesaka lodash-amd, lodash-es
oraclecommercialUSDatabasesaka oracle corp.
and 22 more affected products View all →

Exploitability

7 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

References

https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf
cert-portal.siemens.com
https://github.com/lodash/lodash/blob/npm/trimEnd.js%23L8
github.com
https://github.com/lodash/lodash/pull/5065
github.com
and 30 more references View all →

Timeline

Published
Feb 15, 2021
Last Updated
Nov 21, 2024

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