Vulnerability Description
A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rubyonrails | Rails | >= 5.2.0.0, < 5.2.4.6 |
| Rubyonrails | Actionpack Page-Caching | - |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://hackerone.com/reports/1106652ExploitThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210805-0009/Third Party Advisory
- https://www.debian.org/security/2021/dsa-4929Third Party Advisory
- https://hackerone.com/reports/1106652ExploitThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210805-0009/Third Party Advisory
- https://www.debian.org/security/2021/dsa-4929Third Party Advisory
FAQ
What is CVE-2021-22885?
CVE-2021-22885 is a vulnerability with a CVSS score of 7.5 (HIGH). A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
How severe is CVE-2021-22885?
CVE-2021-22885 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22885?
Check the references section above for vendor advisories and patch information. Affected products include: Rubyonrails Rails, Rubyonrails Actionpack Page-Caching, Debian Debian Linux.