CVE-2018-20745

Published: Jan 28, 2019Modified: Nov 21, 2024

5.9

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 2.2 / Impact: 3.6

Source: 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.

Affected (1)

Products: Yiiframework: Yii

Yiiframework

1 product

Yii

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Yiiframework Yii	From 2.0 to 2.0.15.1

Related CWEs

CWE-346

Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

References (4)

https://github.com/yiisoft/yii2/issues/16193

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-chen.pdf

Source: cve@mitre.org

Third Party Advisory

https://github.com/yiisoft/yii2/issues/16193

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingThird Party Advisory

https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-chen.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.