High severity8.8CISA KEVNVD Advisory· Published May 22, 2020· Updated Jun 17, 2026
CVE-2020-1956
CVE-2020-1956
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.kylin:kylin-core-commonMaven | < 2.6.6 | 2.6.6 |
org.apache.kylin:kylin-core-commonMaven | >= 3.0.0, < 3.0.2 | 3.0.2 |
Affected products
10cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*range: >=2.3.0,<=2.3.2
- cpe:2.3:a:apache:kylin:2.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:kylin:2.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:*
- cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:*
- cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:*
- (no CPE)range: 2.3.0
Patches
Vulnerability mechanics
References
18- lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3EnvdMailing ListPatchWEB
- lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3EnvdMailing ListPatchWEB
- community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-gprm-xqrc-c2j3ghsaADVISORY
- lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3EnvdMailing ListMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-1956ghsaADVISORY
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdThird Party AdvisoryUS Government ResourceWEB
- www.openwall.com/lists/oss-security/2020/07/14/1nvdMailing ListWEB
- github.com/apache/kylin/commit/58fad56ac6aaa43c6bd8f962d7f2d84438664092ghsaWEB
- lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf@%3Ccommits.kylin.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3EnvdMailing ListWEB
- lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3EnvdMailing ListWEB
- lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3EnvdMailing ListWEB
- lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cannounce.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cdev.kylin.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb@%3Cuser.kylin.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0@%3Ccommits.kylin.apache.org%3EghsaWEB
- snyk.io/vuln/SNYK-JAVA-ORGAPACHEKYLIN-570207ghsaWEB
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