Apache MINA SSHD: Java unsafe deserialization vulnerability
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 3.6%
from disclosure to weapon142 days
Published on NVDNov 16
1st PoC+142d
exploitation probability
3.6%top 12% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Apache Software Foundation · Apache MINA SSHDpublic PoCs found — 1
githubgithub.com/hktalent/CVE-2022-45047★ 2⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.