CVSS 3.0
5.3 mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2018-7212
Medium (5.3) in sinatrarb sinatra. EPSS 1.8% chance of exploitation in the next 30 days. Fixed in sinatra 2.0.1.
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.
Severity
- EPSS
- 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- sinatrarb:sinatra
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-h29f-7f56-j8wh | RubyGems | sinatra | >=2.0.0.beta1 <2.0.1 | 2.0.1 |