CVE-2024-21733

Aliases:GHSA-f4qf-m5gf-8jm8BIT-tomcat-2024-21733
Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 19 Jan 2024, 10:29
Last modified:03 Nov 2025, 20:36

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
5.3 MEDIUM
v3.1 (cve.org)
EPSS Score
70.95% CRITICAL
71% probability +2.99%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Jan 2024, 10:29
Published
Vulnerability first disclosed
03 Nov 2025, 20:36
Last Modified
Vulnerability information updated

Description

Generation of Error Message Containing Sensitive Information vulnerability in Apache Tomcat.This issue affects Apache Tomcat: from 8.5.7 through 8.5.63, from 9.0.0-M11 through 9.0.43. Other, EOL versions may also be affected. Users are recommended to upgrade to version 8.5.64 onwards or 9.0.44 onwards, which contain a fix for the issue.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Trends

Current EPSS score: 70.95%• Percentile: 99%

Techniques & Countermeasures

  • CWE-209•Generation of Error Message Containing Sensitive Information

    The product generates an error message that includes sensitive information about its environment, users, or associated data.

Affected Systems

  • apache software foundation•apache tomcat

    ≥ 8.5.7, ≤ 8.5.63 | ≥ 9.0.0-M11, ≤ 9.0.43

  • Unknown•Tomcat

    ≥ 8.5.7, < 8.5.64 | ≥ 9.0.1, < 9.0.44 | 9.0.0:milestone11 | 9.0.0:milestone12 | 9.0.0:milestone13 | 9.0.0:milestone14 | 9.0.0:milestone15 | 9.0.0:milestone16 | 9.0.0:milestone17 | 9.0.0:milestone18 | 9.0.0:milestone19 | 9.0.0:milestone20 | 9.0.0:milestone21 | 9.0.0:milestone22 | 9.0.0:milestone23 | 9.0.0:milestone24 | 9.0.0:milestone25 | 9.0.0:milestone26 | 9.0.0:milestone27

  • org.apache.tomcat•tomcat-coyote

    ≥ 9.0.0-M11, < 9.0.44

  • org.apache.tomcat.embed•tomcat-embed-core

    ≥ 8.5.7, < 8.5.64

References (12)