# CVE-2025-52578

## Summary

- **CVE ID:** CVE-2025-52578
- **Severity:** MEDIUM
- **CVSS Score:** 5.7 (CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
- **CWE:** CWE-335
- **Published:** Nov 18, 2025
- **Last Modified:** Mar 13, 2026

## Description

Incorrect Usage of Seeds in Pseudo-Random Number Generator (CWE- 335) vulnerability in the High Sec ELM may allow a sophisticated attacker with physical access, to compromise internal device communications.

This issue affects Command Centre Server: 

9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)), all versions of 9.00 and prior.

## Affected Products

- Gallagher — High Sec End of Line Module (0)
- Gallagher — High Sec End of Line Module (9.30)
- Gallagher — High Sec End of Line Module (9.20)
- Gallagher — High Sec End of Line Module (9.10)

## References

- [CNA](https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-52578)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.15%
- **EPSS Percentile:** 4.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._