CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.4. It affects Apache.
CVE
CVE-2025-49812
Severity
HIGH
CVSS
7.4
EPSS
0.52%
Apache
Original NVD Description
In some mod_ssl configurations on Apache HTTP Server versions through to 2.4.63, an HTTP desynchronisation attack allows a man-in-the-middle attacker to hijack an HTTP session via a TLS upgrade. Only configurations using "SSLEngine optional" to enable TLS upgrades are affected. Users are recommended to upgrade to version 2.4.64, which removes support for TLS upgrade.
Related CVEs
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