CVE•Published 2022-11-16•Modified 2026-05-01•1 article on news•6 live references•NVD data
CVE-2022-45047Apache · Sshd
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
90
Exploit Prediction Scoring System · top 10% of all CVEs
Weaknesses (CWE)
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.
Timeline
Published 2022-11-16
Modified 2026-05-01
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2022-45047Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Apache Sshd"All exposed Apache Sshd instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Sshd"HTTP body or banner mentions "Sshd" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2022-45047Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2022-45047Censys host search filtered to this CVE id.
grep.app
CVE-2022-45047Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2022-45047GitHub code search for direct mentions.
Google dork
"CVE-2022-45047" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2022-45047 on GitHub.