CVE-2025-43559 Details
ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A high-privileged attacker could leverage this vulnerability to bypass security mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2025-43559
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
1.74 Probability of exploitation activity being observed over the next 30 days (82nd percentile)
CVSS score for CVE-2025-43559
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.1 Critical
Products affected by CVE-2025-43559
ColdFusion 2021
ColdFusion 2023
ColdFusion 2025
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2025-43559 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 65 50.78%
DE 11 8.59%
MX 10 7.81%
BE 9 7.03%
AU 8 6.25%
CA 4 3.13%
IE 4 3.13%
FR 3 2.34%
CN 2 1.56%
GB 2 1.56%

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CVE-2025-43559 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 84 78.50%
Telecommunications 11 10.28%
Media/Entertainment 7 6.54%
Transportation 3 2.80%
Education 2 1.87%

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