CVE-2024-46544

5.9 mediumEPSS 0.3%

Medium (5.9). EPSS 0.3% chance of exploitation in the next 30 days.

Incorrect Default Permissions vulnerability in Apache Tomcat Connectors allows local users to view and modify shared memory containing mod_jk configuration which may lead to information disclosure and/or denial of service. This issue affects Apache Tomcat Connectors: from 1.2.9-beta through 1.2.49. Only mod_jk on Unix like systems is affected. Neither the ISAPI redirector nor mod_jk on Windows is affected. Users are recommended to upgrade to version 1.2.50, which fixes the issue.

Severity

CVSS 3.1

5.9 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2024-09-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apache:tomcat_connectors
debian:debian_linux

References

https://lists.apache.org/thread/q1gp7cc38hs1r8gj8gfnopwznd5fpr4d
http://www.openwall.com/lists/oss-security/2024/09/23/1
https://lists.debian.org/debian-lts-announce/2024/10/msg00010.html

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