CVE-2021-39185
Summary
| CVE | CVE-2021-39185 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-09-01 20:15:00 UTC |
| Updated | 2021-09-15 00:12:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-346
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Typelevel | Http4s | 0.23.0 | All | All | All |
| Application | Typelevel | Http4s | 0.23.1 | All | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone1 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone10 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone11 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone12 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone13 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone14 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone15 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone16 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone17 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone18 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone19 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone2 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone20 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone21 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone22 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone23 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone24 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone3 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone4 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone5 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone6 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone7 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone8 | All | All |
| Application | Typelevel | Http4s | 1.0.0 | milestone9 | All | All |
| Application | Typelevel | Http4s | All | All | All | All |
| Application | Typelevel | Http4s | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Default CORS config allows any origin with credentials · Advisory · http4s/http4s · GitHub | CONFIRM | github.com | |
| Release v0.23.2 · http4s/http4s · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 983778 Java (maven) Security Update for org.http4s:http4s-server (GHSA-52cf-226f-rhr6)