medium6.3
CVE-2021-21384
shescape is a simple shell escape package for JavaScript.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Shescape Project | Shescape | before 1.1.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/ericcornelissen/shescape/commit/07a069a66423809cbedd61d980c11ca44a29ea2b
- https://github.com/ericcornelissen/shescape/releases/tag/v1.1.3
- https://github.com/ericcornelissen/shescape/security/advisories/GHSA-f2rp-38vg-j3gh
- https://www.npmjs.com/package/shescape
- https://github.com/ericcornelissen/shescape/commit/07a069a66423809cbedd61d980c11ca44a29ea2b
- https://github.com/ericcornelissen/shescape/releases/tag/v1.1.3
- https://github.com/ericcornelissen/shescape/security/advisories/GHSA-f2rp-38vg-j3gh
- https://www.npmjs.com/package/shescape