File Retrieval Vulnerability in Broadcom Emulex HBA Manager
CVE-2021-42773

7.5HIGH

Key Information:

Vendor

Broadcom
Status
Emulex Hba Manager
Vendor
CVE Published:
12 November 2021

What is CVE-2021-42773?

The Emulex HBA Manager and One Command Manager by Broadcom are susceptible to a file retrieval vulnerability. If these applications are not installed in Strictly Local Management mode, an unauthenticated user may leverage the GetDumpFile command to retrieve arbitrary files from remote hosts, potentially compromising sensitive data. It is crucial for users to ensure that their installations operate in a secure mode to mitigate this risk.

References

https://www.broadcom.com/products/storage/fibre-channel-h...
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https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-42773 : File Retrieval Vulnerability in Broadcom Emulex HBA Manager