CVE-2022-45442: Sinatra vulnerable to Reflected File Download attack

CVE-2022-45442 · Severity: low · CVSS 3.1 · Published 2022-11-30

Sinatra vulnerable to Reflected File Download attack

Technologies: sinatra (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2022-45442 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-45442 being exploited in the wild.
How severe is CVE-2022-45442?
Low severity, with a CVSS score of 3.1, published 30 November 2022.
Which products and versions are affected?
sinatra (RubyGems) ECOSYSTEM:introduced=3.0,fixed=3.0.4.
Is there a fix for CVE-2022-45442?
Yes. sinatra (RubyGems): upgrade to 3.0.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-45442?
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 3.0.4 or later
    bundle update sinatra

Affected products

  • sinatra (RubyGems) ECOSYSTEM:introduced=3.0,fixed=3.0.4

Identifiers

  • CVE-2022-45442
  • GHSA-2x8x-jmrp-phxw

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