CVE-2025-34208

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA/SaaS deployments) store user passwords using unsalted SHA-512 hashes with a fall-back to unsalted SHA-1. The hashing is performed via PHP's `hash()` function in multiple files (server_write_requests_users.php, update_database.php, legacy/Login.php, tests/Unit/Api/IdpControllerTest.php). No per-user salt is used and the fast hash algorithms are unsuitable for password storage. An attacker who obtains the password database can recover cleartext passwords via offline dictionary or rainbow table attacks. The vulnerable code also contains logic that migrates legacy SHA-1 hashes to SHA-512 on login, further exposing users still on the old hash. This vulnerability was partially resolved, but still present within the legacy authentication platform.

PUBLISHED Reserved 2025-04-15 | Published 2025-10-02 | Updated 2025-10-02 | Assigner VulnCheck

Problem types

CWE-327 Use of a Broken or Risky Cryptographic Algorithm

CWE-759 Use of a One-Way Hash without a Salt

Product status

Credits

Pierre Barre finder

References

pierrekim.github.io/...-printerlogic-83-vulnerabilities.html technical-description

help.printerlogic.com/...int/Security/Security-Bulletins.htm vendor-advisory patch

help.printerlogic.com/...int/Security/Security-Bulletins.htm vendor-advisory patch

www.vulncheck.com/...-printerlogic-insecure-password-hashing third-party-advisory

cve.org (CVE-2025-34208)

nvd.nist.gov (CVE-2025-34208)

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