RULE(RULE ID:713940)

Rule General Information
Release Date: 2019-11-29
Rule Name: Ruby On Rails File Disclosure Vulnerability (CVE-2019-5418)
Severity:
CVE ID:
Rule Protection Details
Description: There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesystem to be exposed.
Impact: An attacker could exploit this vulnerability to have unspecified effect.
Affected OS: Windows, Linux
Reference: ExploitDB:46585
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html
http://packetstormsecurity.com/files/152178/Rails-5.2.1-Arbitrary-File-Content-Disclosure.html
http://www.openwall.com/lists/oss-security/2019/03/22/1
Solutions
The vendors have released upgrade patches to fix vulnerabilities, please visit:
https://rubyonrails.org/