Improper Output Neutralization for Logs Affecting org.apache.tomcat:tomcat-juli package, versions [9.0.0.40, 9.0.109)[10.1.0-M1, 10.1.45)[11.0.0-M1, 11.0.11)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published28 Oct 2025
- disclosed27 Oct 2025
- creditElysee Franchuk
Introduced: 27 Oct 2025
NewCVE-2025-55754 (opens in a new tab)How to fix?
Upgrade org.apache.tomcat:tomcat-juli to version 9.0.109, 10.1.45, 11.0.11 or higher.
Overview
Affected versions of this package are vulnerable to Improper Output Neutralization for Logs of ANSI escape sequences. When running in a console supporting ANSI escape sequences, an attacker can send specially crafted requests to manipulate the console and the clipboard, potentially tricking a user into running an attacker-controlled command.