CVE-2018-7212
Sinatra Path Traversal vulnerability
5.3
MEDIUM
CVSS 3.1
EPSS 1.9%
Description
An issue was discovered in `rack-protection/lib/rack/protection/path_traversal.rb` in Sinatra 2.x before 2.0.1 on Windows. Path traversal is possible via backslash characters.
How to fix CVE-2018-7212
To remediate CVE-2018-7212, upgrade the affected package to a fixed version below.
- RubyGems/sinatra—upgrade to 2.0.1 or later
Is CVE-2018-7212 being exploited?
Low — EPSS is 1.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 2.0.0.beta1, < 2.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |