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TI-2024-17234 Aliases CVE-2024-26144GHSA-8h22-8cf7-hq6g

Possible Sensitive Session Information Leak in Active Storage

Priority LOW 33CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Partial Red Hat: 1 fixed, 1 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-200.

Summary

Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0125 69th percentileScored 2026-11-07
Fix Partial rails (rails): 6.1.7.7, 7.0.8.1activestorage (RubyGems): 6.1.7.7, 7.0.8.1Red Hat: 1 advisoryRed Hat: 1 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Railsrails5.2.0 to before 6.1.7.7; 7.0.0 to before 7.0.8.16.1.7.7, 7.0.8.1Patch availableCNA
—activestorage (RubyGems)5.2.0 to before 6.1.7.76.1.7.7Patch availableGHSA-8h22-8cf7-hq6g
—activestorage (RubyGems)7.0.0 to before 7.0.8.17.0.8.1Patch availableGHSA-8h22-8cf7-hq6g
  • rails VendorRails Affected 5.2.0 to before 6.1.7.7; 7.0.0 to before 7.0.8.1 Fixed in 6.1.7.7, 7.0.8.1 Patch available CNA
  • activestorage (RubyGems) Vendor— Affected 5.2.0 to before 6.1.7.7 Fixed in 6.1.7.7 Patch available GHSA-8h22-8cf7-hq6g
  • activestorage (RubyGems) Vendor— Affected 7.0.0 to before 7.0.8.1 Fixed in 7.0.8.1 Patch available GHSA-8h22-8cf7-hq6g

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*5.2.0 to before 6.1.7.7; 7.0.0 to before 7.1.0VulnerableRails
  • cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:* Versions 5.2.0 to before 6.1.7.7; 7.0.0 to before 7.1.0 Vulnerable ·Rails

Remediation

  • Fix · CNA rails (rails) Fixed in 6.1.7.7, 7.0.8.1
  • Fix · GHSA-8h22-8cf7-hq6g activestorage (RubyGems) Fixed in 6.1.7.7 Advisory →
  • Fix · GHSA-8h22-8cf7-hq6g activestorage (RubyGems) Fixed in 7.0.8.1 Advisory →

Red Hat 1 advisory

  • RHSA-2024:10806 Released 2024-12-04 · Red Hat rating Moderate
    Satellite 6.15.5 Async Update
    • Red Hat Satellite 6.15 for RHEL 8 python-pulp-container-2.16.9-2.el8pc, python3.11-pulp-container-2.16.9-2.el8pc, rubygem-activestorage-6.1.7.7-1.el8sat +1

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat 3scale API Management Platform 2AffectedNo fix planned: Will not fix
Red Hat Satellite 6.15 for RHEL 8Fixed RHSA-2024:10806
Not affected: 1 product
  • Red Hat Satellite 6.15 for RHEL 8

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-26144
  2. 2026-10-03 Alias added: GHSA-8h22-8cf7-hq6g

References

Patch 2

Advisory 5

Other 3

  • TI-2014-00124 Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the… KEVCVSS 3.1HIGH 7.5
  • TI-2019-03828 Path traversal in Rails https://github.com/rails/rails KEVCVSS 3.1HIGH 7.5
  • TI-2016-00672 Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x… KEVCVSS 3.1HIGH 7.5
  • TI-2019-03830 Command injection in Rails https://github.com/rails/rails CVSS 3.1CRITICAL 9.8
  • TI-2020-06581 Code injection in https://github.com/rails/rails CVSS 3.1HIGH 8.8
  • TI-2013-00091 active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before… CVSS 2.0HIGH 7.5
See all 117 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences