CVE-2025-43563

Name: CVE-2025-43563
Creator: NVD / NIST
Published: 2025-05-13T21:16:15.98+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 9.27%

Last modified Jun 17, 2026

CVE-2025-43563 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. A high-privileged attacker could leverage this vulnerability to access or modify sensitive data without proper authorization. EPSS estimates a 9.27% chance of exploitation in the next 30 days.

Description

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. A high-privileged attacker could leverage this vulnerability to access or modify sensitive data without proper authorization. Exploitation of this issue does not require user interaction, and scope is changed.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

9.27%

94.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Adobe	Coldfusion	2021
Adobe	Coldfusion	2023
Adobe	Coldfusion	2025

References

https://helpx.adobe.com/security/products/coldfusion/apsb25-52.htmlVendor Advisory

Timeline

Published: May 13, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-43563?

How severe is CVE-2025-43563?

CVE-2025-43563 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 9.27% probability of exploitation in the next 30 days.

How do I fix CVE-2025-43563?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-43563?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST