Unauthenticated path traversal vulnerability exists in the Brocade ASCG (CVE-2026-85487)
38383
02 October 2026
02 October 2026
CLOSED
HIGH
8.6 - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVE-2026-85487
|
Brocade Security Advisory ID |
BSA-2026-3973 |
|
Component |
Kernel |
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
A path traversal vulnerability exists in the HTTP service component of Brocade ASCG versions before 3.5.0. An unauthenticated attacker on the local network could send a manipulated API request to the service endpoint bypassing path restrictions to arbitrary file read, file write, or file deletion operations.
Products Affected
Brocade ASCG Standard deployment before Brocade ASCG 3.5.0
Notes
This is a Frontier AI discovered vulnerability.
Revision History
|
Version |
Change |
Date |
|
1.0 |
Initial Publication |
Sept 09, 2026 |
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