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
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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:*:*:*:*:*:*:*

Information

Published : 2020-06-19 10:15

Updated : 2022-05-24 09:15


NVD link : CVE-2020-8162

Mitre link : CVE-2020-8162


JSON object : View

CWE
CWE-434

Unrestricted Upload of File with Dangerous Type

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Products Affected

debian

  • debian_linux

rubyonrails

  • rails