EUVD-2026-58772
GHSA-m967-cmwg-4q9m
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:L/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
Network-accessible with required user interaction (UI:R) and no privileges needed; confidentiality impact is high with low integrity and availability impacts, mapping directly from the provided CVSS 4.0 VC:H/VI:L/VA:L metrics.
Primary rating from Vendor (jci).
CVSS VectorVendor: jci
Lifecycle Timeline
3DescriptionCVE.org
External control of file name or path vulnerability in Johnson Controls Airwall allows : File Manipulation.
This issue affects Airwall: before 4.1.
AnalysisAI
External control of file name or path (CWE-73) in Johnson Controls Airwall before version 4.1 enables file manipulation via network-accessible endpoints, with the primary impact being high confidentiality exposure alongside limited integrity and availability effects. The CVSS 4.0 vector (AV:N/UI:A/PR:N) indicates no privileges are required but user interaction must occur, and the SSVC assessment confirms no observed exploitation and a non-automatable attack path. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | User interaction is required (UI:A in the CVSS 4.0 vector), meaning the attack cannot succeed without involving a user action on or through the Airwall platform - fully automated exploitation without user participation is not supported, consistent with the SSVC 'automatable: no' rating. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 score of 7.0 reflects a genuine network-accessible vulnerability with high confidentiality impact, but the mandatory user interaction requirement (UI:A) materially reduces exploitability compared to zero-interaction remote attacks and prevents fully automated mass compromise. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade Johnson Controls Airwall to version 4.1 or later; the vendor has confirmed a patch is available per the advisory at https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all Johnson Controls Airwall deployments and identify systems running versions prior to 4.1. …
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Same weakness CWE-73 – External Control of File Name or Path
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External POC / Exploit Code
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