Description

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.

Remediation

References

CVE-2020-8162

Related Vulnerabilities

MediaWiki Other Vulnerability (CVE-2004-2187)

GlassFish CVE-2010-2397 Vulnerability (CVE-2010-2397)

markdown-it Inefficient Regular Expression Complexity Vulnerability (CVE-2015-10005)

WordPress Plugin Social Sharing-Sassy Social Share Cross-Site Scripting (3.3.44)

Craft CMS Missing Encryption of Sensitive Data Vulnerability (CVE-2022-37783)

Severity

High

Classification

CVE-2020-8162 CWE-434 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities