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Brocade Sannav CVE-2024-29955

MEDIUM
Insertion of Sensitive Information into Log File (CWE-532)
2024-04-17 sirt@brocade.com
5.5
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A09:2025 - Security Logging & Alerting Failures
ASVS 5.0
V16 - Security Logging and Error Handling Log data sanitization
Impact

CVSS score of 5.5 (MEDIUM). Attack characteristics: local attack vector, low complexity, no privileges required, user interaction required.

Exploit ScenarioDerived

Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.1% exploitation probability (EPSS)

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AnalysisAI

A vulnerability in Brocade SANnav before v2.3.1 and v2.3.0a could allow a privileged user to print the SANnav encrypted key in PostgreSQL startup logs. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-532. A vulnerability in Brocade SANnav before v2.3.1 and v2.3.0a could allow a privileged user to print the SANnav encrypted key in PostgreSQL startup logs. This could provide attackers with an additional, less-protected path to acquiring the encryption key. Affected products include: Broadcom Brocade Sannav.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.5 MEDIUM
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

DescriptionNVD

A vulnerability in Brocade SANnav before v2.3.1 and v2.3.0a could allow a privileged user to print the SANnav encrypted key in PostgreSQL startup logs. This could provide attackers with an additional, less-protected path to acquiring the encryption key.

Threat Intelligence Overview

EPSS Score
0.1%
Top 98% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.1%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation· derived
None
System Exposure· derived
Small
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +28
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

cpe:2.3:a:broadcom:brocade_sannav:*:*:*:*:*:*:*:*
CVE-2024-3596 CRITICAL
9.0 Jul 09

RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (

CVE-2022-23305 CRITICAL
9.8 Jan 18

By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be

CVE-2024-4173 CRITICAL
9.8 Apr 25

A vulnerability in Brocade SANnav exposes Kafka in the wan interface. Rated critical severity (CVSS 9.8), this vulnerabi

CVE-2024-29966 CRITICAL
9.8 Apr 19

Brocade SANnav OVA before v2.3.1 and v2.3.0a contain hard-coded credentials in the documentation that appear as the appl

CVE-2023-31424 CRITICAL
9.8 Aug 31

Brocade SANnav Web interface before Brocade SANnav v2.3.0 and v2.2.2a allows remote unauthenticated users to bypass web

CVE-2022-23302 HIGH
8.8 Jan 18

JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write acce

CVE-2024-2240 HIGH
8.6 Feb 14

Docker daemon in Brocade SANnav before SANnav 2.3.1b runs without auditing. Rated high severity (CVSS 8.6), this vulnera

CVE-2019-16205 HIGH
8.8 Nov 08

A vulnerability, in Brocade SANnav versions before v2.0, could allow remote attackers to brute-force a valid session ID.

CVE-2025-1053 HIGH
8.6 Feb 14

Under certain error conditions at time of SANnav installation or upgrade, the encryption key can be written into and obt

CVE-2024-29959 HIGH
8.6 Apr 19

A vulnerability in Brocade SANnav before v2.3.1 and v2.3.0a prints Brocade Fabric OS switch encrypted passwords in the B

CVE-2026-5047 HIGH
8.2 Oct 08

Information disclosure in Brocade SANnav before 2.4.0b and 3.0.0 occurs because the product writes encoded passwords and

CVE-2024-4282 HIGH
8.2 Feb 15

Brocade SANnav OVA before SANnav 2.3.1b enables SHA1 deprecated setting for SSH for port 22. Rated high severity (CVSS 8

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