CVE-2021-42773

Description

Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, could allow a user to retrieve an arbitrary file from a remote host with the GetDumpFile command. In non-secure mode, the user is unauthenticated.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.32%

Vendor Advisory broadcom.com

Affected: n/a n/a

References

Link	Tags
https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/emulex-hba-manager	product
https://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-42773?: CVE-2021-42773 has been scored as a high severity vulnerability.
How to fix CVE-2021-42773?: To fix CVE-2021-42773, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42773 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-42773 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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