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CVE-2025-34191

27
FAUCET Score

CVE-2025-34191 is an arbitrary file write vulnerability affecting Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 22.0.843 and Application prior to 20.0.1923 on macOS and Linux client deployments. The vulnerability allows a local, unprivileged user to create or overwrite arbitrary files as root due to improper handling of response files and symbolic links. This flaw carries a CVSS score of 8.4 (High), indicating a low attack complexity and the potential for complete system compromise through local privilege escalation. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 20.0.1923CPE matchmatch criteria
cpe:2.3:a:vasion:virtual_appliance_application:*:*:*:*:*:*:*:*
< 22.0.843CPE matchmatch criteria
cpe:2.3:a:vasion:virtual_appliance_host:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.5HIGH

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
20.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 19th percentile among its peer group of 3,241 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

help.printerlogic.com / saas/Print/Security/Security-Bulletins.htm
Vendor Advisory
help.printerlogic.com / va/Print/Security/Security-Bulletins.htm
Vendor Advisory
pierrekim.github.io / blog/2025-04-08-vasion-printerlogic-83-vulnerabilities.html
ExploitThird Party Advisory
vulncheck.com / advisories/vasion-print-printerlogic-arbitrary-file-write-as-root-via-response-path-symlink-follow
Third Party Advisory