CVE-2022-29970: sinatra does not validate expanded path matches

CVE-2022-29970 · Severity: low · CVSS 3.1 · Published 2022-05-03

sinatra does not validate expanded path matches

Technologies: sinatra (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2022-29970 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-29970 being exploited in the wild.
How severe is CVE-2022-29970?
Low severity, with a CVSS score of 3.1, published 3 May 2022.
Which products and versions are affected?
sinatra (RubyGems) ECOSYSTEM:introduced=0,fixed=2.2.0.
Is there a fix for CVE-2022-29970?
Yes. sinatra (RubyGems): upgrade to 2.2.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-29970?
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 2.2.0 or later
    bundle update sinatra

Affected products

  • sinatra (RubyGems) ECOSYSTEM:introduced=0,fixed=2.2.0

Identifiers

  • CVE-2022-29970
  • GHSA-qp49-3pvw-x4m5

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