CVE-2024-26144

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.

Affected Software

Weaknesses

• CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g
• https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433
• https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3
• https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml
• https://security.netapp.com/advisory/ntap-20240510-0013/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g
• https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433
• https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3
• https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml
• https://security.netapp.com/advisory/ntap-20240510-0013/

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