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Advisory record · GHSA-rmj8-8hhh-gv5h

Puma used with Rails may lead to Information Exposure

CVSS 8.0 HighEPSS 0.021 · 81st percentile

Published by the GitHub Advisory Database at 11 Feb 2022, 21:33 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
pumaRubyGems>=5.0.0, <5.6.2 || <4.3.115.6.2, 4.3.11
Identifiers
GHSA-rmj8-8hhh-gv5h · CVE-2022-23634
Weakness (CWE)
CWE-200 · CWE-404
Tags
Published
11 Feb 2022
Updated
4 Feb 2026

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.0 High 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.021, the 81st percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 11 Feb 2022, 21:23 UTC Published by the maintainers as a GitHub repository advisory

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.