CVE-2026-85487CWE-22path-traversal
CVE-2026-85487
High · published October 8, 2026
What it is
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.
The record
Technical detail
- CVSS v3.1
- 8.8 · HIGH
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v4.0
- 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
- EPSS
- 0.00244 · 14.7th percentile
- Weakness
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- Published
- 2026-10-08T11:16Z
Affected products (1)
| Product | Versions | Fixed in |
|---|
| broadcom/brocade_active_support_connectivity_gateway | < 3.5.0 | 3.5.0 |
References (1)
EPSS history
Timeline
09 OCT 03:32Z
EPSS moved — → 0%
epss
08 OCT 06:32Z
A path traversal vulnerability exists in the HTTP service component of Brocade ASCG versions before 3.5.0
cvelistv5
08 OCT 06:32Z
A path traversal vulnerability exists in the HTTP service component of Brocade ASCG versions before 3.5.0
cvelistv5