CVE-2023-42920

HIGH
7.8
CVSS Score
Published: March 19, 2024 at 04:46 PM UTC
Updated: June 17, 2026 at 06:24 AM UTC
2 products affected across 1 vendorFileMaker ProClaris Pro· also runs on 1 platform

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Claris International has fixed a dylib hijacking vulnerability in the FileMaker Pro.app and Claris Pro.app versions on macOS.

Affected

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

All versions
apple-macos (environment)
v < 20.2
Affected range stops below 20.2, so it looks safe — our inference, not a vendor statement
apple-macos (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

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
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfoCWE-427

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