CVE-2020-1956

CVSS V2 High 9 CVSS V3 High 8.8
Description
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.
Overview
  • CVE ID
  • CVE-2020-1956
  • Assigner
  • security@apache.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2020-05-22T14:15:11
  • Last Modified Date
  • 2020-07-15T10:15:11
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* 1 OR 2.3.0 2.3.2
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* 1 OR 2.4.0 2.4.1
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* 1 OR 2.5.0 2.5.2
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* 1 OR 2.6.0 2.6.5
cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-1956
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1956
History
Created Old Value New Value Data Type Notes
2022-05-10 16:40:45 Added to TrackCVE
2022-12-04 16:55:19 2020-05-22T14:15Z 2020-05-22T14:15:11 CVE Published Date updated
2022-12-04 16:55:19 2020-07-15T10:15:11 CVE Modified Date updated
2022-12-04 16:55:19 Modified Vulnerability Status updated