Http4s is a minimal, idiomatic Scala interface for HTTP services. In http4s versions 0.21.26 and prior, 0.22.0 through 0.22.2, 0.23.0, 0.23.1, and 1.0.0-M1 through 1.0.0-M24, the default CORS configuration is vulnerable to an origin reflection attack. The middleware is also susceptible to a Null Origin Attack. The problem is fixed in 0.21.27, 0.22.3, 0.23.2, and 1.0.0-M25. The original `CORS` implementation and `CORSConfig` are deprecated. See the GitHub GHSA for more information, including code examples and workarounds.
References
Link | Resource |
---|---|
https://github.com/http4s/http4s/releases/tag/v0.23.2 | Third Party Advisory |
https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-09-01T19:25:09
Updated: 2021-09-01T19:25:09
Reserved: 2021-08-16T00:00:00
Link: CVE-2021-39185
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-09-01T20:15:07.447
Modified: 2021-09-15T00:12:23.797
Link: CVE-2021-39185
JSON object: View
Redhat Information
No data.
CWE