Critical severity · published Nov 16, 2023
CVE-2023-6016
H2O Remote Code Execution via POJO Model Import
9.8
CVSS
30.6%
EPSS
No
On KEV
Description
An attacker is able to gain remote code execution on a server hosting the H2O dashboard through it's POJO model import feature.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)30.6% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
H2
h2oai/h2o-3 · h2oai
through latest · source: vendor
H2
H2o · H2o
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-6016
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-6016
Exploit
https://huntr.com/bounties/83dd17ec-053e-453c-befb-7d6736bf1836
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