CVE Vulnerability

CVE-2021-45456

Apache kylin checks the legitimacy of the project before executing some commands with the project name passed in by the user. There is a mismatch between what is being checked and what is being used as the shell command argument in DiagnosisService. This may cause an illegal project name to pass the check and perform the following steps, resulting in a command injection vulnerability. This issue affects Apache Kylin 4.0.0.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : 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

References
Link Resource
https://lists.apache.org/thread/70fkf9w1swt2cqdcz13rwfjvblw1fcpf Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/06/1 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:apache:kylin:4.0.0:alpha:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:beta:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:4.0.0:-:*:*:*:*:*:*
Information

Published : 2022-01-06 01:15

Updated : 2022-01-13 06:50

NVD link : CVE-2021-45456

Mitre link : CVE-2021-45456

Products Affected
No products.
CWE
CWE-77