# CVE-2025-61739

## Summary

- **CVE ID:** CVE-2025-61739
- **Severity:** HIGH
- **CVSS Score:** 7.2 (CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:N)
- **CWE:** CWE-323
- **Published:** Dec 22, 2025
- **Last Modified:** Mar 12, 2026

## Description

Due to Nonce reuse, attackers can perform reply attack or decrypt captured packets.

## Affected Products

- Johnson Controls — IQ Panels2, 2+, IQHub, IQPanel 4, PowerG (IQPanel2)
- Johnson Controls — IQ Panels2, 2+, IQHub, IQPanel 4, PowerG (IQ Panels 2+)
- Johnson Controls — IQ Panels2, 2+, IQHub, IQPanel 4, PowerG (IQHub)
- Johnson Controls — IQ Panels2, 2+, IQHub, IQPanel 4, PowerG (IQPanel 4)

## References

- [CNA](https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories)
- [CNA](https://www.cisa.gov/news-events/ics-advisories/icsa-25-350-02)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.18%
- **EPSS Percentile:** 7.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._