GHSA-cr6r-6xm9-ww22

ghsaUSosv

Yii Incorrectly Implements CORS

view advisory published 2022-05-14Licence: CC-BY-4.0

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.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2018-20745USmedium5.9—
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 l…
02

references

External citations — patches, advisories, analysis.

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