CVE-2025-34188 json
Vasion Print (formerly PrinterLogic) Local Log Disclosure of Cleartext Sessions
published 2025-09-19 13 mo ago modified 2026-10-18 21 d ago also EUVD-2025-30269
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 and Application prior to 20.0.1330 (macOS/Linux client deployments) contain a vulnerability in the local logging mechanism. Authentication session tokens, including PHPSESSID, XSRF-TOKEN, and laravel_session, are stored in cleartext within world-readable log files. Any local user with access to the machine can extract these session tokens and use them to authenticate remotely to the SaaS environment, bypassing normal login credentials, potentially leading to unauthorized system access and exposure of sensitive information. This vulnerability has been identified by the vendor as: V-2022-008 — Secrets Leaked in Logs.
Patch / fix
- Vasion Print Virtual Appliance Host 1.0.735
- Vasion Print Application 20.0.1330
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 13 mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- pierrekim.github.io https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#mac-leak-secrets referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.4 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N |
| CNA | 4.0 | 8.4 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Vasion Print Virtual Appliance Host
- Vasion Print Application
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
help.printerlogic.com
/saas/Print/Security/Security-Bulletins.htm
vendor-advisory, patch
-
help.printerlogic.com
/va/Print/Security/Security-Bulletins.htm
vendor-advisory, patch
-
pierrekim.github.io
/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#mac-leak-secrets
technical-description, exploit, third-party-advisory
-
vulncheck.com
/advisories/vasion-print-printerlogic-local-log-disclosure-of-cleartext-sessions
third-party-advisory
Sources
- CVE List CVE-2025-34188
- NVD CVE-2025-34188
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