CVE-2018-7212 — Path Traversal in Sinatra

CWE-22 — Path Traversal6 documents6 sources
Severity
5.3MEDIUMNVD
EPSS
0.3%
top 48.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
SinatraSinatrarb Sinatra
Timeline
PublishedFeb 18
Latest updateFeb 12

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶RubyGemssinatra/sinatra2.0.0.beta1 — 2.0.1
▶NVDsinatrarb/sinatra2.0.0, 2.0.1+1

🔴Vulnerability Details

3
OSV
Sinatra Path Traversal vulnerability↗2018-02-20
▶
GHSA
Sinatra Path Traversal vulnerability↗2018-02-20
▶
CVEList
CVE-2018-7212: An issue was discovered in rack-protection/lib/rack/protection/path_traversal↗2018-02-18
▶

📋Vendor Advisories

1
Red Hat
rubygem-sinatra: path traversal via backslash characters↗2018-02-18
▶

💬Community

1
Bugzilla
CVE-2018-7212 rubygem-sinatra: path traversal via backslash characters↗2020-02-12
▶
CVE-2018-7212 — Path Traversal in Sinatra | cvebase