CVE-2020-1956

Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3E	Mailing List Mitigation Vendor Advisory
https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cuser.kylin.apache.org%3E
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cdev.kylin.apache.org%3E
https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0@%3Ccommits.kylin.apache.org%3E
https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cannounce.apache.org%3E
http://www.openwall.com/lists/oss-security/2020/07/14/1
https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf@%3Ccommits.kylin.apache.org%3E

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:kylin::::::::
	cpe:2.3:a:apache:kylin::::::::
	cpe:2.3:a:apache:kylin::::::::
	cpe:2.3:a:apache:kylin::::::::
	cpe:2.3:a:apache:kylin:3.0.0:-::::::
	cpe:2.3:a:apache:kylin:3.0.0:alpha::::::
	cpe:2.3:a:apache:kylin:3.0.0:alpha2::::::
	cpe:2.3:a:apache:kylin:3.0.0:beta::::::
	cpe:2.3:a:apache:kylin:3.0.1:::::::*

Information

Published : 2020-05-22 07:15

Updated : 2020-07-15 03:15

NVD link : CVE-2020-1956

Mitre link : CVE-2020-1956

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Products Affected

apache

kylin

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8.8 /10