7.5
High
CVE-2019-5418 Rails Ruby on Rails Path Traversal Vulnerability
Active exploitation observed
· CISA KEV catalogue
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Ransomware campaigns
Not observed so far
Weakness
CWE-22
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| https://github.com/rails/rails | 5.2.2.1 | No fix stated |
| https://github.com/rails/rails | 5.1.6.2 | No fix stated |
| https://github.com/rails/rails | 5.0.7.2 | No fix stated |
| https://github.com/rails/rails | 4.2.11.1 | No fix stated |