High severity · published Dec 30, 2022
CVE-2022-43396
In the fix for CVE-2022-24697, a blacklist is used to filter user input commands
8.8
CVSS
55.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)55.3% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KY
Kylin · Apache
before 4.0.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43396
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43396
Mailing List
https://lists.apache.org/thread/ob2ks04zl5ms0r44cd74y1xdl1rzfd1r
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CVE-2022-24697
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