CVE-2022-43396
HighApache Kylin vulnerable to Command injection by Useless configuration
Published Dec 30, 2022 · Updated Aug 12, 2026 · Also known as GHSA-f5q9-j9r2-34gq
Key Facts
Patch immediately- CVE-2022-43396 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Kylin (Apache), org.apache.kylin:kylin (maven).
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 55% probability of exploitation in the next 30 days.
- Fixed versions are available, including Kylin 4.0.3, org.apache.kylin:kylin 4.0.3.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
55%
Higher than 99.0% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
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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 Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| KylinApache | >= Apache Kylin 4 | 4.0.3 |
| org.apache.kylin:kylinmaven | >= 2.0.0 | 4.0.3 |
Patched Releases
Kylin
4.0.3
org.apache.kylin:kylin
4.0.3
Timeline
Publicly disclosed
Dec 30, 2022
Last updated
Aug 12, 2026
Weakness Type
- CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
- CWE-184 Incomplete List of Disallowed Inputs
References
FAQ
Common Questions.
In the fix for CVE-2022-24697, a blacklist is used to filter user input commands.
Affected: Kylin (Apache) versions >= Apache Kylin 4; org.apache.kylin:kylin (maven) versions >= 2.0.0. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Kylin 4.0.3, org.apache.kylin:kylin 4.0.3.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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