VULNERABILITY INTELLIGENCE
CVE-2020-1956
CVSS score8.8 HIGH
EPSS probability97.39%
CISA KEVKnown exploited vulnerability
Published2020-05-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Known Exploited Vulnerability
Apache Kylin OS Command Injection Vulnerability
Vendor / product: Apache / Kylin
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.
Weakness classification
- nvd@nist.gov: CWE-78
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-78
Primary references
- security@apache.org — Mailing List
- security@apache.org — Exploit, Third Party Advisory
- security@apache.org — Mailing List, Patch
- security@apache.org — Mailing List, Mitigation, Vendor Advisory
- security@apache.org — Mailing List
- security@apache.org — Mailing List
- security@apache.org — Mailing List
- security@apache.org — Mailing List, Patch
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Mitigation, Vendor Advisory