Critical severity · published Nov 16, 2022
CVE-2022-45047
Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey
9.8
CVSS
3.8%
EPSS
No
On KEV
Description
Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server.
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)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Sshd · Apache
through 2.9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-45047
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-45047
security.netapp.com
https://security.netapp.com/advisory/ntap-20240216-0008/
www.mail-archive.com
https://www.mail-archive.com/dev%40mina.apache.org/msg39312.html
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