What’s Vulnerable › Vulnerabilities

CVE-2025-34217: Vasion Print (formerly PrinterLogic) Undocumented Hardcoded SSH Key

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-09-30 · updated 2026-06-17
• Weakness: CWE-321

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA/SaaS deployments) contain an undocumented 'printerlogic' user with a hardcoded SSH public key in '~/.ssh/authorized_keys' and a sudoers rule granting the printerlogic_ssh group 'NOPASSWD: ALL'. Possession of the matching private key gives an attacker root access to the appliance.

Affected products

• Vasion Virtual Appliance Application: all versions
• Vasion Virtual Appliance Host: all versions

References

• https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm
• https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm
• https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-undocumented-hardcoded-ssh-key
• https://www.vulncheck.com/advisories/vasion-print-printerlogic-incorrect-encryption-algorithms-used-to-store-passwords
• https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-undocumented-hardcoded-ssh-key

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