CVE-2014-5245 — Sensitive Information Exposure in Http-kernel
Severity
—HIGH
No vectorEPSS
No EPSS data
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMay 30
Description
Symfony allows direct access of ESI URLs behind a trusted proxy
All 2.2.X, 2.3.X, 2.4.X, and 2.5.X versions of the Symfony HttpKernel component are affected by this security issue. Your application is vulnerable only if the ESI feature is enabled and there is a proxy in front of the web application.
This issue has been fixed in Symfony 2.3.19, 2.4.9, and 2.5.4. Note that no fixes are provided for Symfony 2.2 as it is not maintained anymore.
Description
When you enable the ESI feature and when…