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CVE-2026-41939

CRITICALCVSS 9.8/10EPSS 0.80%

Last modified

CVE-2026-41939 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the bundled WildFly 8.2.0.Final management interface that allows unauthenticated remote attackers to gain administrative access by using default credentials identical across all installations. Attackers can authenticate to the exposed WildFly management console on port 20990 and deploy a malicious Web Application Archive file through the Deployments interface to achieve remote code execution as the Windows machine account. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the bundled WildFly 8.2.0.Final management interface that allows unauthenticated remote attackers to gain administrative access by using default credentials identical across all installations. Attackers can authenticate to the exposed WildFly management console on port 20990 and deploy a malicious Web Application Archive file through the Deployments interface to achieve remote code execution as the Windows machine account. Version 14.x.x was declared end-of-life (EOL) in 2017 and future releases have addressed the vulnerable finding.

Metrics

CVSS 3.1
9.8/10

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

CVSS 4.0
9.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.80%

53.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Care Everywhere LLCCare Everywhere Gateway14.3.10

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-41939?
Care Everywhere Gateway 14.3.10 contains a hard-coded credentials vulnerability in the bundled WildFly 8.2.0.Final management interface that allows unauthenticated remote attackers to gain administrative access by using default credentials identical across all installations. Attackers can authenticate to the exposed WildFly management console on port 20990 and deploy a malicious Web Application Archive file through the Deployments interface to achieve remote code execution as the Windows machine account. Version 14.x.x was declared end-of-life (EOL) in 2017 and future releases have addressed the vulnerable finding.
How severe is CVE-2026-41939?
CVE-2026-41939 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2026-41939?
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.

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Source: NVD / NIST