CVE-2021-23440GHSA-4JQC-8M5R-9RPR
Prototype Pollution
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.0.1, 4.0.1, 2.0.0, 3.0.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
This affects the package set-value before <2.0.1, >=3.0.0 <4.0.1. A type confusion vulnerability can lead to a bypass of CVE-2019-10747 when the user-provided keys used in the path parameter are arrays.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a set-value
fixed in 2.0.1
- set-valuenpm
From 4.0.0 · fixed in 4.0.1
- set-value-nugetNuGet
fixed in 2.0.0
- set-valuenpm
fixed in 2.0.1
- set-valuenpm
From 3.0.0 · fixed in 3.0.3