CVE-2024-26144
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-26144
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26144.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-26144
- Aliases
- Downstream
- Published
- 2024-02-27T15:44:04Z
- Modified
- 2025-10-08T23:16:27.418945Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- Possible Sensitive Session Information Leak in Active Storage
- Details
-
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.
- References
-
- https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml
- https://security.netapp.com/advisory/ntap-20240510-0013/
- 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