HOMEVULNERABILITIESCVE-2025-34189
HIGH

CVE-2025-34189

CWE-732Published: September 19, 2025· Updated: Jun 17, 2026

7.8
CVSS v3.1

Official Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 and Application versions prior to 20.0.1330 (macOS/Linux client deployments) contain a vulnerability in the local inter-process communication (IPC) mechanism. The software stores IPC request and response files inside /opt/PrinterInstallerClient/tmp with world-readable and world-writable permissions. Any local user can craft malicious request files that are processed by privileged daemons, leading to unauthorized actions being executed in other user sessions. This breaks user session isolation, potentially allowing local attackers to hijack sessions, perform unintended actions in the context of other users, and impact system integrity and availability. This vulnerability has been identified by the vendor as: V-2022-004 — Client Inter-process Security.

NVD Source

Technical Analysis

CVE-2025-34189 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Apple1 product(s)
macos
Linux1 product(s)
linux kernel
vasion2 product(s)
virtual appliance applicationvirtual appliance host
Source: NVD CPE · 4 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htm
ADVISORYhttps://help.printerlogic.com/va/Print/Security/Security-Bulletins.htm
ADVISORYhttps://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#mac-lack-auth-communication
ADVISORYhttps://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-interprocess-communication

All References (4)

→
https://help.printerlogic.com/saas/Print/Security/Security-Bulletins.htmVendor Advisory
→
https://help.printerlogic.com/va/Print/Security/Security-Bulletins.htmVendor Advisory
→
https://pierrekim.github.io/blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html#mac-lack-auth-communicationExploit · Third Party Advisory
→
https://www.vulncheck.com/advisories/vasion-print-printerlogic-insecure-interprocess-communicationThird Party Advisory

Quick Facts

CVE IDCVE-2025-34189
CVSS Score7.8 / 10
SeverityHIGH
WeaknessCWE-732
CISA KEVNo
Affected3 vendor(s)
PublishedSep 19, 2025

Related CVEs (CWE-732)

CVE-2025-12004
10.0
CVE-2014-125121
10.0
CVE-2026-9508
10.0
CVE-2024-5618
9.9
CVE-2026-32048
9.9
CVE-2021-33509
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-34189 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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