Broadcom Brocade SANnav up to 2.4.0 information expsure

CVSS Meta Temp Score
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Broadcom Brocade SANnav up to 2.4.0. The affected element is an unknown function. Performing a manipulation results in information expsure. This vulnerability is reported as CVE-2025-4662. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Broadcom Brocade SANnav up to 2.4.0. This affects an unknown code. The manipulation with an unknown input leads to a information expsure vulnerability. CWE is classifying the issue as CWE-497. The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does. This is going to have an impact on confidentiality. The summary by CVE is:

Brocade SANnav before SANnav 2.4.0a logs plaintext passphrases in the Brocade SANnav host server audit logs while executing OpenSSL command using a passphrase from the command line or while providing the passphrase through a temporary file. These audit logs are the local server VM’s audit logs and are not controlled by SANnav. These logs are only visible to the server admin of the host server and are not visible to the SANnav admin or any SANnav user.

It is possible to read the advisory at support.broadcom.com. This vulnerability is uniquely identified as CVE-2025-4662 since 05/13/2025. The exploitability is told to be easy. Attacking locally is a requirement. Additional levels of successful authentication are required for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 2.4.0a eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-21062). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Information expsure
CWE: CWE-497
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Brocade SANnav 2.4.0a

Timelineinfo

05/13/2025 CVE reserved
07/11/2025 +59 days Advisory disclosed
07/11/2025 +0 days VulDB entry created
08/27/2025 +47 days VulDB entry last update

Sourcesinfo

Advisory: support.broadcom.com
Status: Confirmed

CVE: CVE-2025-4662 (🔒)
GCVE (CVE): GCVE-0-2025-4662
GCVE (VulDB): GCVE-100-316047
EUVD: 🔒

Entryinfo

Created: 07/11/2025 06:52
Updated: 08/27/2025 20:54
Changes: 07/11/2025 06:52 (63), 07/11/2025 07:06 (8), 07/11/2025 09:23 (1), 08/27/2025 20:54 (12)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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