Description (CNA)
Switcher Client is a JavaScript SDK to work with Switcher API which is cloud-based Feature Flag. Unsanitized input flows into Strategy match operation (EXIST), where it is used to build a regular expression. This may result in a Regular expression Denial of Service attack (reDOS). This issue has been patched in version 3.1.4. As a workaround, avoid using Strategy settings that use REGEX in conjunction with EXIST and NOT_EXIST operations.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| switcherapi / switcher-client-master | affected < 3.1.4 |
CWE
CWE-1333, CWE-400
References
- https://github.com/switcherapi/switcher-client-master/security/advisories/GHSA-wqxw-8h5g-hq56
- https://github.com/switcherapi/switcher-client-master/releases/tag/v3.1.4
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.