CVE-2021-23427GHSA-WMPM-FQ7R-JQ56
Arbitrary File Write via Archive Extraction (Zip Slip)
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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 all versions of package elFinder.NetCore. The ExtractAsync function within the FileSystem is vulnerable to arbitrary extraction due to insufficient validation.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a elFinder.NetCore
All versions
- elFinder.NetCoreNuGet
through 1.3.5