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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWgyOWYtN2Y1Ni1qOHdo
Sinatra Path Traversal vulnerability
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.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWgyOWYtN2Y1Ni1qOHdo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 6 years ago
Updated: about 1 year ago
CVSS Score: 5.3
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-h29f-7f56-j8wh, CVE-2018-7212
References:
- https://nvd.nist.gov/vuln/detail/CVE-2018-7212
- https://github.com/sinatra/sinatra/pull/1379
- https://github.com/sinatra/sinatra/commit/6ad721abcfe36334108dcdd05d046c361e1b7a9c
- https://github.com/advisories/GHSA-h29f-7f56-j8wh
Blast Radius: 27.4
Affected Packages
rubygems:sinatra
Dependent packages: 3,216Dependent repositories: 144,784
Downloads: 258,973,185 total
Affected Version Ranges: >= 2.0.0.beta1, < 2.0.1
Fixed in: 2.0.1
All affected versions: 0.1.0, 0.1.5, 0.1.6, 0.1.7, 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.9.0, 0.9.1, 0.9.2, 0.9.4, 0.9.5, 0.9.6, 1.1.0, 1.1.2, 1.1.3, 1.1.4, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.6, 1.2.7, 1.2.8, 1.2.9, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.4.8, 2.0.0
All unaffected versions: 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.1.0, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.1.0, 3.2.0, 4.0.0