UnratedPackagistPublished
FOSRestBundle issue with broken validation of JSONP callbacks
GHSA-p9fg-j6ww-953m
- Affected
- Packagist friendsofsymfony/rest-bundle >= 1.2.0, < 1.2.2
- Fixed in
- 1.2.2· Vendor fix available
- Issue
- Starting with FOSRestBundle 1.2 we switched to using willdurand/jsonp-callback-validator for validation of JSONP callbacks. However the change was implemented incorrectly validating the callback query param name, rather than its value. Anyone using the JSONP handler (which is off by default) together with FOSRestBundle 1.2.0 or 1.2.1 should update to FOSRestBundle 1.2.2.
Recommended action: Upgrade to 1.2.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.