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CVE-2022-43396

Apache Kylin: Command injection by Useless configuration

HIGH
8.8
CVSS Score
Published: December 30, 2022 at 10:30 AM UTC
Updated: June 17, 2026 at 05:06 AM UTC
1 product affected across 1 vendorKylin

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Severity
HIGH8.8
Exploit prediction
EPSS 55%
SSVC
No known exploit

Description

In the fix for CVE-2022-24697, a blacklist is used to filter user input commands. But there is a risk of being bypassed. The user can control the command by controlling the kylin.engine.spark-cmd parameter of conf.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Kylin· Apachemaven
95%
v < 4.0.3Apache Kylin 4 ≤ v ≤ 4.0.2Apache Kylin 4
Affected range stops below 4.0.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor AdvisoryMailing ListPatch
Source: [email protected]
https://lists.apache.org/thread/ob2ks04zl5ms0r44cd74y1xdl1rzfd1r

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-OtherCWE-184

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