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CVE

CWE

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CVE-2017-11173

Published: Jul 13, 2017

Modified: Aug 5, 2024

PUBLISHED

Description

Missing anchor in generated regex for rack-cors before 0.4.1 allows a malicious third-party site to perform CORS requests. If the configuration were intended to allow only the trusted example.com domain name and not the malicious example.net domain name, then example.com.example.net (as well as example.com-example.net) would be inadvertently allowed.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

http://seclists.org/fulldisclosure/2017/Jul/22

x_refsource_MISC

https://packetstormsecurity.com/files/143345/rack-cors-Missing-Anchor.html

x_refsource_MISC

https://github.com/cyu/rack-cors/commit/42ebe6caa8e85ffa9c8a171bda668ba1acc7a5e6

x_refsource_MISC

vendor-advisory

x_refsource_DEBIAN

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