CVE-2018-7212: Sinatra Path Traversal vulnerability

CVE-2018-7212 · Severity: low · CVSS 3 · Published 2018-02-20

Sinatra Path Traversal vulnerability

Technologies: sinatra (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2018-7212 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2018-7212 being exploited in the wild.
How severe is CVE-2018-7212?
Low severity, with a CVSS score of 3, published 20 February 2018.
Which products and versions are affected?
sinatra (RubyGems) ECOSYSTEM:introduced=2.0.0.beta1,fixed=2.0.1.
Is there a fix for CVE-2018-7212?
Yes. sinatra (RubyGems): upgrade to 2.0.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2018-7212?
Check whether you run sinatra (RubyGems) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • sinatra (RubyGems): upgrade to 2.0.1 or later
    bundle update sinatra

Affected products

  • sinatra (RubyGems) ECOSYSTEM:introduced=2.0.0.beta1,fixed=2.0.1

Identifiers

  • CVE-2018-7212
  • GHSA-h29f-7f56-j8wh

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