Kurz gesagt
- CVE-2018-20745 ist eine Schwachstelle (MITTEL (CVSS 5.9)) in yiisoft/yii2, yii (yiiframework).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.54%, höher als bei 45.7% aller Schwachstellen.
- Abhilfe: auf 2.0.16 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| yiisoft/yii2 Packagist | < 2.0.16
| 2.0.16
|
| yii | ≥ 2.0, ≤ 2.0.15.1
| No fix yet |
Description
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.
NVD description
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.
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