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CVE Vulnerability Details :

CVE-2021-31522

PUBLISHED

More Info Official Page

Assigner-apache

Assigner Org ID-f0158376-9dc2-43b6-827c-5f631a4d8d09

Published At-06 Jan, 2022 | 12:35

Updated At-03 Aug, 2024 | 23:03

▼CVE Numbering Authority (CNA)

Apache Kylin unsafe class loading

Kylin can receive user input and load any class through Class.forName(...). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.

Affected Products

Vendor

The Apache Software Foundation

Product

Apache Kylin

Versions

Affected

From Apache Kylin 2 through 2.6.6 (custom)
From Apache Kylin 3 through 3.1.2 (custom)
From Apache Kylin 4 through 4.0.0 (custom)

Problem Types

Type	CWE ID	Description
text	N/A	load any class

Metrics Other Info

unknown

other:

moderate

Workarounds

Users of Kylin 2.x & Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1695. Users of Kylin 4.x should upgrade to 4.0.1 or apply patch https://github.com/apache/kylin/pull/1763.

Credits

bo yu <forhaby0@gmail.com>

References

Hyperlink	Resource
https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2022/01/06/4	mailing-list x_refsource_MLIST

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw	x_refsource_MISC x_transferred
http://www.openwall.com/lists/oss-security/2022/01/06/4	mailing-list x_refsource_MLIST x_transferred

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References