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TI-2022-21940 Aliases CVE-2022-44621GHSA-w9rv-xmf7-x3gh

Apache Kylin: Command injection by Diagnosis Controller

Priority MEDIUM 54CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-77.

Summary

Diagnosis Controller miss parameter validation, so user may attacked by command injection via HTTP Request.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.03052 87th percentileScored 2026-11-07
Fix Fixed org.apache.kylin:kylin-server-base (Maven): 4.0.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache KylinApache Kylin 4 – 4.0.2—No fix listedCNA
—org.apache.kylin:kylin-server-base (Maven)2.0.0 to before 4.0.34.0.3Patch availableGHSA-w9rv-xmf7-x3gh
  • Apache Kylin VendorApache Affected Apache Kylin 4 – 4.0.2 Fixed in — No fix listed CNA
  • org.apache.kylin:kylin-server-base (Maven) Vendor— Affected 2.0.0 to before 4.0.3 Fixed in 4.0.3 Patch available GHSA-w9rv-xmf7-x3gh

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*before 4.0.3VulnerableApache
  • cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:* Versions before 4.0.3 Vulnerable ·Apache

Remediation

  • Fix · GHSA-w9rv-xmf7-x3gh org.apache.kylin:kylin-server-base (Maven) Fixed in 4.0.3 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-44621
  2. 2026-10-03 Alias added: GHSA-w9rv-xmf7-x3gh

References

Patch 1

Advisory 1

Other 4

  • TI-2020-01880 OS command injection in Apache Kylin KEVCVSS 3.1HIGH 8.8
  • TI-2022-08515 OS command injection in Apache Kylin CVSS 3.1CRITICAL 9.8
  • TI-2021-20543 Command injection in Apache Kylin CVSS 3.1CRITICAL 9.8
  • TI-2022-21192 Apache Kylin: Command injection by Useless configuration CVSS 3.1HIGH 8.8
  • TI-2020-10914 Insecure storage of sensitive information in Apache Kylin CVSS 3.1MEDIUM 5.3
  • TI-2020-10903 OS command injection in Apache Kylin CVSS 3.1CRITICAL 9.8
See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences