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Command Injection in Kylin

High severity GitHub Reviewed Published Jul 27, 2020 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

maven org.apache.kylin:kylin-core-common (Maven)

Affected versions

< 2.6.6
>= 3.0.0, < 3.0.2

Patched versions

2.6.6
3.0.2

Description

Kylin has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation.

References

Reviewed Jul 27, 2020
Published to the GitHub Advisory Database Jul 27, 2020
Last updated Jan 9, 2023

Severity

High
8.8
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2020-1956

GHSA ID

GHSA-gprm-xqrc-c2j3

Source code

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