CVE-2020-8162

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.
References
Link Resource
https://groups.google.com/g/rubyonrails-security/c/PjU3946mreQ Mailing List Patch Third Party Advisory
https://hackerone.com/reports/789579 Exploit Third Party Advisory
https://www.debian.org/security/2020/dsa-4766 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

24 May 2022, 16:15

Type Values Removed Values Added
First Time Debian debian Linux
Debian
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References (DEBIAN) https://www.debian.org/security/2020/dsa-4766 - (DEBIAN) https://www.debian.org/security/2020/dsa-4766 - Third Party Advisory

Information

Published : 2020-06-19 17:15

Updated : 2023-12-10 13:27


NVD link : CVE-2020-8162

Mitre link : CVE-2020-8162

CVE.ORG link : CVE-2020-8162


JSON object : View

Products Affected

debian

  • debian_linux

rubyonrails

  • rails
CWE
CWE-434

Unrestricted Upload of File with Dangerous Type

CWE-602

Client-Side Enforcement of Server-Side Security