CVE-2022-40743

Apache Traffic Server: Security issues with the xdebug plugin

Published Dec 19, 2022 CVSS 3.1 · 6.1 Medium EPSS 1.1% KEV · Not listed
Description
Improper Input Validation vulnerability for the xdebug plugin in Apache Software Foundation Apache Traffic Server can lead to cross site scripting and cache poisoning attacks.This issue affects Apache Traffic Server: 9.0.0 to 9.1.3. Users should upgrade to 9.1.4 or later versions.

Remediation

Vendor Workaround

Disable the xdebug plugin or change the default header to activate the plugin.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-44011 Improper Input Validation vulnerability for the xdebug plugin in Apache Software Foundation Apache Traffic Server can lead to cross site scripting and cache poisoning attacks.This issue affects Apache Traffic Server: 9.0.0 to 9.1.3. Users should upgrade to 9.1.4 or later versions.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Apr 17, 2025, 2:19 PM
Reserved
Sep 16, 2022, 3:16 PM
Status
Modified
Published
Dec 19, 2022, 12:15 PM
Modified
Jun 17, 2026, 5:01 AM