CVE-2023-47251

MEDIUM
6.5
CVSS Score
Published: November 22, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:32 AM UTC
2 products affected across 1 vendorMprivacy ToolsTightgatevnc

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Severity
MEDIUM6.5
Exploit prediction
EPSS 2%

Description

In mprivacy-tools before 2.0.406g in m-privacy TightGate-Pro Server, a Directory Traversal in the print function of the VNC service allows authenticated attackers (with access to a VNC session) to automatically transfer malicious PDF documents by moving them into the .spool directory, and then sending a signal to the VNC service, which automatically transfers them to the connected VNC client's filesystem.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.0.406g
Affected range stops below 2.0.406g, so it looks safe — our inference, not a vendor statement
v < 4.1.2-1
Affected range stops below 4.1.2-1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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