SecuriTricks - CVE-2025-52578

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.

Product(s) Impacted

Vendor	Product	Versions
Gallagher	Command Centre Server	9.30, 9.20, 9.10, <9.00

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-335

Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

The product uses a Pseudo-Random Number Generator (PRNG) but does not correctly manage seeds.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	gallagher	command_centre_server	9.30	<vCR9.30.251028a	/	/	/	/	/	/
a	gallagher	command_centre_server	9.20	<vCR9.20.251028a	/	/	/	/	/	/
a	gallagher	command_centre_server	9.10	<vCR9.10.251028a	/	/	/	/	/	/
a	gallagher	command_centre_server	<9.00	/	/	/	/	/	/

References

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-52578

CVSS Score

5.7 / 10

CVSS Data - 3.1

Attack Vector: PHYSICAL
Attack Complexity: HIGH
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: NONE

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

View Vector String

Timeline

Published: Nov. 18, 2025, 4:15 a.m.
Last Modified: Nov. 18, 2025, 2:06 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

disclosures@gallagher.com

CVE-2025-52578