DEBIAN-CVE-2025-55754

Advisory lineage Upstream: 1 Downstream: 3
Upstream
CVE-2025-55754
Published: 27 Oct 2025, 18:15
Last modified:28 Apr 2026, 20:30

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.6 CRITICAL
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

27 Oct 2025, 18:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:30
Last Modified
Vulnerability information updated

Description

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. Tomcat did not escape ANSI escape sequences in log messages. If Tomcat was running in a console on a Windows operating system, and the console supported ANSI escape sequences, it was possible for an attacker to use a specially crafted URL to inject ANSI escape sequences to manipulate the console and the clipboard and attempt to trick an administrator into running an attacker controlled command. While no attack vector was found, it may have been possible to mount this attack on other operating systems. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.10, from 10.1.0-M1 through 10.1.44, from 9.0.40 through 9.0.108. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.60 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.11 or later, 10.1.45 or later or 9.0.109 or later, which fix the issue.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Systems

  • debian•tomcat10

    all | all | < 10.1.52-1~deb12u1 | < 10.1.52-1~deb13u1 | < 10.1.46-1

  • debian•tomcat11

    all | < 11.0.15-1~deb13u1 | < 11.0.11-1

  • debian•tomcat9

    < 9.0.70-2 | < 9.0.107-0+deb11u2 | < 9.0.70-2 | < 9.0.70-2 | < 9.0.70-2

References (1)