CVSS 3.1 Score 5.3 of 10 (medium)


Published Feb 27, 2024
Updated: Feb 28, 2024
CWE ID 200


CVE-2024-26144 is a vulnerability in the Rails web-application framework, affecting versions 5.2.0 and above. The vulnerability involves a potential 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, and sets Cache-Control to public. This can lead to an information leak if certain proxies cache the Set-Cookie header. To remediate the vulnerability, it is recommended to update to version or of Rails. The potential danger posed by this vulnerability is considered medium, with a base severity score of 5.3 out of 10 and a confidentiality impact rating of low according to CVSS:3.1 standards.

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