Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4Attack Vector: Network
Complexity: Low
Privileges: None
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
Availability: None
Affected Packages4 packages
▶Debianrails< 2:6.1.7.10+dfsg-1~deb12u1+2 ▶CVEListV5rails/rails>= 5.2.0, < 6.1.7.7, >= 7.0.0, < 7.0.8.1+1 🔴Vulnerability Details
4CVEListPossible Sensitive Session Information Leak in Active Storage↗2024-02-27 GHSARails has possible Sensitive Session Information Leak in Active Storage↗2024-02-27 OSVCVE-2024-26144: Rails is a web-application framework↗2024-02-27 OSVRails has possible Sensitive Session Information Leak in Active Storage↗2024-02-27 📋Vendor Advisories
2Red Hatrubygem-activestorage: Possible Sensitive Session Information Leak in Active Storage↗2024-02-25 DebianCVE-2024-26144: rails - Rails is a web-application framework. Starting with version 5.2.0, there is a po...↗2024