Apache MINA SSHD code execution | CVE-2022-45047
NAME
Apache MINA SSHD code execution
- Platforms Affected:
Apache MINA SSHD 2.9.1 - Risk Level:
9.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Apache MINA SSHD could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in the org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider class. By sending specially-crafted input, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Apache MINA SSHD (2.9.2 or later), available from the Apache Web site. See References.
- Reference Link:
https://mina.apache.org/sshd-project/ - Reference Link:
https://www.mail-archive.com/[email protected]/msg39312.html
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