AUGUST 4, 2026
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Case File

CVE-2024-3653

MEDIUM · CVSS 5.3 EPSS 1.87%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-07-08 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. See the original NVD description below for full technical details.

CVE
CVE-2024-3653
Severity
MEDIUM
CVSS
5.3
EPSS
1.87%

Original NVD Description

A vulnerability was found in Undertow. This issue requires enabling the learning-push handler in the server's config, which is disabled by default, leaving the maxAge config in the handler unconfigured. The default is -1, which makes the handler vulnerable. If someone overwrites that config, the server is not subject to the attack. The attacker needs to be able to reach the server with a normal HTTP request.