Executive Summary

Informations
Name CVE-2021-39185 First vendor Publication 2021-09-01
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:N)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39185

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 35

Sources (Detail)

https://github.com/http4s/http4s/releases/tag/v0.23.2
https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6
Source Url

Alert History

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Date Informations
2024-11-28 14:00:11
  • Multiple Updates
2021-09-15 09:23:09
  • Multiple Updates
2021-09-02 17:22:51
  • Multiple Updates
2021-09-02 00:22:53
  • First insertion