Description (CNA)
A client side enforcement of server side security vulnerability exists in rails < 5.2.4.2 and rails < 6.0.3.1 ActiveStorage's S3 adapter that allows the Content-Length of a direct file upload to be modified by an end user bypassing upload limits.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / https://github.com/rails/rails | affected rails >= 5.2.4.3, rails >= 6.0.3.1 |
CWE
CWE-602
References
- https://hackerone.com/reports/789579
- https://groups.google.com/g/rubyonrails-security/c/PjU3946mreQ
- https://www.debian.org/security/2020/dsa-4766
ADP enrichment
No English description supplied.