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CVE-2023-24308

HIGH

7.8

CVSS Score

Published: March 28, 2023 at 12:00 AM UTC

Updated: June 17, 2026 at 05:39 AM UTC

1 product affected across 1 vendorXchange PDF Xchange Editor

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Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

A potential memory vulnerability due to insufficient input validation in PDFXEditCore.x64.dll in PDF-XChange Editor version 9.3 by Tracker Software may allow attackers to execute code when a user opens a crafted PDF file. The issue occurs when handling a large number of objects in a PDF file.

Affected

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

Xchange PDF Xchange Editor · PDF Xchange

95%

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.

References (1)

Third Party Advisory

Source: [email protected]

https://www.sit.fraunhofer.de/cve-2023-24308/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHCISA-ADP

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-755

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