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Information Exposure in Apache Tapestry

High severity GitHub Reviewed Published Mar 18, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

maven org.apache.tapestry:tapestry-core (Maven)

Affected versions

>= 5.4.0, < 5.6.4
>= 5.7.0, < 5.7.2

Patched versions

5.6.4
5.7.2

Description

Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1.

References

Published by the National Vulnerability Database Apr 27, 2021
Reviewed May 20, 2021
Published to the GitHub Advisory Database Mar 18, 2022
Last updated Jan 29, 2023

Severity

High
7.5
/ 10

CVSS base metrics

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

CVE ID

CVE-2021-30638

GHSA ID

GHSA-ghm8-mmx7-xvg2

Source code

No known source code
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