CVE-2021-21384GHSA-F2RP-38VG-J3GH
Null characters not escaped in shescape
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 1.1.3
- 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
shescape is a simple shell escape package for JavaScript. In shescape before version 1.1.3, anyone using Shescape to defend against shell injection may still be vulnerable against shell injection if the attacker manages to insert a into the payload. For an example see the referenced GitHub Security Advisory. The problem has been patched in version 1.1.3. No further changes are required.
Timeline
- CVE published
- Record last updated
Affected versions
- ericcornelissen shescape
fixed in 1.1.3
- shescapenpm
fixed in 1.1.3