CVE-2023-31427 - Knowledge of full path name

Product/Component

Brocade Fabric OS

0 more products
Notification Id

22379

Last Updated

01 August 2023

Initial Publication Date

01 August 2023

CLOSED

HIGH

7.8 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2023-31427

Brocade Security Advisory ID

BSA-2023-2325

Component

FOS

 

 

Summary

Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c, and v9.2.0 Could allow an authenticated, local user with knowledge of full path names inside Brocade Fabric OS to execute any command regardless of assigned privilege. Starting with Fabric OS v9.1.0, “root” account access is disabled.

Products Affected

Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c and v9.2.0.

Solution

Security update provided in Brocade Fabric OS v9.1.1c and v9.2.0

Credit

The issue was found through internal penetration testing.

Revision History

Version

Change

Date

1.0

Initial Publication

8/1/2023

 

Disclaimer

THIS DOCUMENT IS PROVIDED ON AN AS-IS BASIS SOLELY FOR INFORMATIONAL PURPOSES AND DOES NOT IMPLY ANY KIND OF GUARANTY OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. YOUR USE OF THE INFORMATION CONTAINED HEREIN IS AT YOUR OWN RISK. ALL INFORMATION PROVIDED HEREIN IS BASED ON BROCADE'S CURRENT KNOWLEDGE AND UNDERSTANDING OF THE VULNERABILITY AND IMPACT TO BROCADE HARDWARE AND SOFTWARE PRODUCTS. BROCADE RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.