Description (CNA)
Yii 2.x through 2.0.15.1 actively converts a wildcard CORS policy into reflecting an arbitrary Origin header value, which is incompatible with the CORS security design, and could lead to CORS misconfiguration security problems.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-chen.pdf
- https://github.com/yiisoft/yii2/issues/16193
ADP enrichment
No English description supplied.