Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2025-12772

Severity CVSS v4.0:
HIGH
Type:
CWE-312 Cleartext Storage of Sensitive Information
Publication date:
02/02/2026
Last modified:
02/02/2026

Description

Brocade SANnav before 2.4.0b logs the Brocade Fabric OS Switch admin password on the SANnav support save logs.<br /> <br /> When OOM occurs on a Brocade SANnav server, the call stack trace for the Brocade switch is also collected in the heap dump file which contains this switch password in clear text. The vulnerability could allow a remote authenticated attacker with admin privilege able to access the SANnav logs or the supportsave to read the switch admin password.

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H CVSS v4.0 Severity and Metrics:

Base Score: 8.50 HIGH
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): Low
User Interaction (UI): Passsive
Confidentiality (VC): High
Integrity (VI): None
Availability (VA): None
Confidentiality (SC): High
Integrity (SI): High
Availability (SA): High

Base Score 4.0
8.50
Severity 4.0
HIGH

References to Advisories, Solutions, and Tools