CVE-2020-5217: Directive injection when using dynamic overrides with user input

CVE-2020-5217 · Severity: low · CVSS 3.1 · Published 2020-01-23

Directive injection when using dynamic overrides with user input

Technologies: secure_headers (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2020-5217 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-5217 being exploited in the wild.
How severe is CVE-2020-5217?
Low severity, with a CVSS score of 3.1, published 23 January 2020.
Which products and versions are affected?
secure_headers (RubyGems) ECOSYSTEM:introduced=6.0.0,fixed=6.2.0.
Is there a fix for CVE-2020-5217?
Yes. secure_headers (RubyGems): upgrade to 6.2.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-5217?
Check whether you run secure_headers (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

  • secure_headers (RubyGems): upgrade to 6.2.0 or later
    bundle update secure_headers

Affected products

  • secure_headers (RubyGems) ECOSYSTEM:introduced=6.0.0,fixed=6.2.0

Identifiers

  • CVE-2020-5217
  • GHSA-xq52-rv6w-397c

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