CVE-2021-31522

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-31522
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://www.openwall.com/lists/oss-security/2022/01/06/4 Mailing List Patch Third Party Advisory
https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/06/4 Mailing List Patch Third Party Advisory
https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:-:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:alpha:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:beta:*:*:*:*:*:*
History

21 Nov 2024, 06:05

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2022/01/06/4 - Mailing List, Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/01/06/4 - Mailing List, Patch, Third Party Advisory
References () https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw - Patch, Vendor Advisory () https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw - Patch, Vendor Advisory

12 Jan 2022, 20:52

Type Values Removed Values Added
CPE cpe:2.3:a:apache:kylin:4.0.0:-:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:alpha:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:beta:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CWE CWE-470
References (MLIST) http://www.openwall.com/lists/oss-security/2022/01/06/4 - (MLIST) http://www.openwall.com/lists/oss-security/2022/01/06/4 - Mailing List, Patch, Third Party Advisory
References (MISC) https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw - (MISC) https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw - Patch, Vendor Advisory

06 Jan 2022, 16:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/01/06/4 -

06 Jan 2022, 13:29

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-06 13:15

Updated : 2024-11-21 06:05

NVD link : CVE-2021-31522

Mitre link : CVE-2021-31522

CVE.ORG link : CVE-2021-31522

JSON object : View

Products Affected

apache

  • kylin
CWE
CWE-470

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')