CVE-2018-20744

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

The Olivier Poitrey Go CORS handler through 1.3.0 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: Go Cors Project: Go Cors

Go Cors Project

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Go Cors Project Go Cors	Up to 1.3.0

Related CWEs

Origin Validation Error

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

References (6)

http://www.securityfocus.com/bid/106834

Source: cve@mitre.org

Third Party Advisory

https://github.com/rs/cors/issues/55

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

http://www.securityfocus.com/bid/106834

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

Third Party Advisory

https://github.com/rs/cors/issues/55

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.