{"id":"CVE-2025-34207","state":"PUBLISHED","title":"Vasion Print (formerly PrinterLogic) Insecure SSH Client Configuration","description":"Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 (VA and SaaS deployments) configure the SSH client within Docker instances with the following options: `UserKnownHostsFile=/dev/null`, `StrictHostKeyChecking=no`, and `ForwardAgent yes`.  These settings disable verification of the remote host’s SSH key and automatically forward the developer’s SSH‑agent to any host that matches the configured wildcard patterns.  As a result, an attacker who can reach a single compromised container can cause the container to connect to a malicious SSH server, capture the forwarded private keys, and use those keys for unrestricted lateral movement across the environment. This vulnerability has been identified by the vendor as: V-2024-027 — Insecure Secure Shell (SSH) Configuration.","publishedAt":"2025-09-29T20:38:29.682Z","updatedAt":"2026-05-15T11:15:21.717Z","severity":{"score":7.9,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L","source":"VulnCheck"},"assigner":"VulnCheck","products":["Vasion Print Virtual Appliance Host","Vasion Print Application"],"affected":[{"vendor":"Vasion","product":"Print Virtual Appliance Host","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"22.0.1049","versionType":"semver"}],"modules":["Docker container scripts"]},{"vendor":"Vasion","product":"Print Application","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"20.0.2786","versionType":"semver"}],"modules":["Docker container scripts"]}],"references":["https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-insecure-ssh-config","https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm","https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm","https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-ssh-client-config"],"weaknesses":["CWE-522","CWE-306"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/34xxx/CVE-2025-34207.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-34207","state":"PUBLISHED","datePublished":"2025-09-29T20:38:29.682Z","dateUpdated":"2026-05-15T11:15:21.717Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-04-15T19:15:22.571Z"},"containers":{"cna":{"title":"Vasion Print (formerly PrinterLogic) Insecure SSH Client Configuration","descriptions":[{"lang":"en","value":"Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 (VA and SaaS deployments) configure the SSH client within Docker instances with the following options: `UserKnownHostsFile=/dev/null`, `StrictHostKeyChecking=no`, and `ForwardAgent yes`.  These settings disable verification of the remote host’s SSH key and automatically forward the developer’s SSH‑agent to any host that matches the configured wildcard patterns.  As a result, an attacker who can reach a single compromised container can cause the container to connect to a malicious SSH server, capture the forwarded private keys, and use those keys for unrestricted lateral movement across the environment. This vulnerability has been identified by the vendor as: V-2024-027 — Insecure Secure Shell (SSH) Configuration."}],"affected":[{"vendor":"Vasion","product":"Print Virtual Appliance Host","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"22.0.1049","versionType":"semver"}],"modules":["Docker container scripts"]},{"vendor":"Vasion","product":"Print Application","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"20.0.2786","versionType":"semver"}],"modules":["Docker container scripts"]}],"references":[{"url":"https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-insecure-ssh-config","tags":["technical-description"]},{"url":"https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm","tags":["vendor-advisory","patch"]},{"url":"https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm","tags":["vendor-advisory","patch"]},{"url":"https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-ssh-client-config","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.9,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","description":"CWE-522 Insufficiently Protected Credentials","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-05-15T11:15:21.717Z"},"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:vasion:virtual_appliance_host:*:*:*:*:*:*:*:*","versionEndExcluding":"22.0.1049"}]}]},{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:vasion:virtual_appliance_application:*:*:*:*:*:*:*:*","versionEndExcluding":"20.0.2786"}]}]}],"credits":[{"lang":"en","type":"finder","value":"Pierre Barre"}],"impacts":[{"capecId":"CAPEC-234","descriptions":[{"lang":"en","value":"CAPEC-234 Hijacking a privileged process"}]},{"capecId":"CAPEC-22","descriptions":[{"lang":"en","value":"CAPEC-22 Exploiting Trust in Client"}]}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-insecure-ssh-config","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-30T13:33:23.255671Z","id":"CVE-2025-34207","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-30T13:42:46.177Z"}}]}}}