CVE-2025-6390

Credential disclosure via host audit logging

Published Jul 10, 2025 · Updated Jul 11, 2025

Information disclosure in Broadcom Brocade SANnav before 2.4.0a allows local users to read passwords and PBE keys from host audit logs. Installation, database-password changes, and disaster-recovery setup write operational secrets into the host VM's system audit trail. Only host server administrators can view these logs; SANnav administrators and users cannot, limiting direct exposure to privileged local access.

CVSS severity5.1
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Broadcom Brocade SANnav before 2.4.0a allows local users to read passwords and PBE keys from host audit logs. Installation, database-password changes, and disaster-recovery setup write operational secrets into the host VM's system audit trail. Only host server administrators can view these logs; SANnav administrators and users cannot, limiting direct exposure to privileged local access.

The record

CVE
CVE-2025-6390
Published
Jul 10, 2025
Updated
Jul 11, 2025
Vendor
Broadcom
Product
Brocade SANnav
Classifications
CWE-497, T1552.001
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jul 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=before SANnav 2.4.0a

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Broadcom · Brocade SANnavversion=before SANnav 2.4.0a

Published CVSS scores

4.4NIST National Vulnerability DatabaseCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
5.1Brocade Communications Systems, LLCCVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-497Exposure of Sensitive System Information to an Unauthorized Control Sphere
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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