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CVE-2022-43935— Switch passwords and authorization IDs are printed in the embedded MLS DB file

Quick assessment

Affected
Brocade SANnav
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Broadcom SANnav是美国博通（Broadcom）公司的一套SAN管理平台。 Broadcom SANnav 2.2.2之前版本存在日志信息泄露漏洞，该漏洞源于Fabric OS开关密码和授权ID在嵌入式MLS数据库文件中的打印，可能导致敏感信息泄露。

CVSS 5.3 · Medium EPSS 0.22% · P11

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2022-43935

Vulnerability Information
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Vulnerability Title
Switch passwords and authorization IDs are printed in the embedded MLS DB file
Source: CVE Program / CVE List V5
Vulnerability Description
An information exposure through log file vulnerability exists in Brocade SANnav before Brocade SANnav 2.2.2, where Brocade Fabric OS Switch passwords and authorization IDs are printed in the embedded MLS DB file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Broadcom SANnav 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Broadcom SANnav是美国博通（Broadcom）公司的一套SAN管理平台。 Broadcom SANnav 2.2.2之前版本存在日志信息泄露漏洞，该漏洞源于Fabric OS开关密码和授权ID在嵌入式MLS数据库文件中的打印，可能导致敏感信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Brocade SANnav - -

II. Public POCs for CVE-2022-43935

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III. Intelligence Information for CVE-2022-43935

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Same Patch Batch · Brocade · 2024-11-21 · 7 CVEs total

CVE-2022-43936 6.8 MEDIUM Brocade Fabric OS switch passwords when debugging is enabled
CVE-2022-43934 6.5 MEDIUM Weak Key-exchange algorithms
CVE-2022-43937 5.7 MEDIUM Brocade SANnav Information Disclosure Vulnerability
CVE-2022-43933 4.4 MEDIUM configuration secrets are logged in support-save
CVE-2024-7517 Privileged escalation via crafted use of portcfg command
CVE-2024-10403 SFTP/FTP password could be captured in plain text in Supportsave generated from SANnav

IV. Related Vulnerabilities

Same product: SANnav
Same vendor: Brocade
Same weakness: CWE-532

V. Comments for CVE-2022-43935

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