VulnerabilityModified
CVE-2021-44528
A open redirect vulnerability exists in Action Pack >= 6.0.0 that could allow an attacker to craft a "X-Forwarded-Host" headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect…
MEDIUM 6.1EPSS 4.18%
Does this matter?
Lower severity and a low EPSS score (4.18%). Track it; it rarely justifies an emergency change on its own.
Description
A open redirect vulnerability exists in Action Pack >= 6.0.0 that could allow an attacker to craft a "X-Forwarded-Host" headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 4.18% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- rubyonrails/rails
- Source
- support@hackerone.com
References
- https://github.com/rails/rails/commit/0fccfb9a3097a9c4260c791f1a40b128517e7815Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20240208-0003/
- https://www.debian.org/security/2023/dsa-5372
- https://github.com/rails/rails/commit/0fccfb9a3097a9c4260c791f1a40b128517e7815Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20240208-0003/
- https://www.debian.org/security/2023/dsa-5372
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.