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Credential exposure through log files in Undertow

Critical severity GitHub Reviewed Published Jun 13, 2019 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

maven io.undertow:undertow-core (Maven)

Affected versions

< 2.0.21

Patched versions

2.0.21

Description

A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUEST_LOGGER.undertowRequestFailed(t, exchange)

References

Published by the National Vulnerability Database Jun 12, 2019
Reviewed Jun 13, 2019
Published to the GitHub Advisory Database Jun 13, 2019
Last updated Feb 1, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2019-3888

GHSA ID

GHSA-jwgx-9mmh-684w

Source code

No known source code
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