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The Undertow module of WildFly allows source code disclosure

High severity GitHub Reviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Aug 3, 2023

Package

maven org.wildfly:wildfly-parent (Maven)

Affected versions

>= 8.1.0.Final, <= 9.0.0.CR1

Patched versions

9.0.0.CR2

Description

The Undertow module of WildFly versions 8.1.0.Final, 8.2.0.Final, 9.0.0.CR1 allows remote attackers to obtain the source code of a JSP page via a "/" at the end of a URL.

References

Published by the National Vulnerability Database Jul 21, 2017
Published to the GitHub Advisory Database May 17, 2022
Reviewed Aug 3, 2023
Last updated Aug 3, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS score

0.276%
(69th percentile)

Weaknesses

CVE ID

CVE-2015-3198

GHSA ID

GHSA-4vwv-x3gp-2j4g

Source code

No known source code
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