When Brocade ASCG before 3.5.0 processes support bundle archives ingested from remote compromised endpoints, the application fails to sanitize path traversal sequences contained within archive entries prior to extraction. An unauthenticated remote attacker capable of sending or intercepting ingested archive files can leverage this flaw to write arbitrary files to restricted locations on the underlying host, potentially leading to remote code execution.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:broadcom:brocade_active_support_connectivity_gateway:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
|
Fri, 09 Oct 2026 07:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Broadcom
Broadcom brocade Active Support Connectivity Gateway |
|
| Vendors & Products |
Broadcom
Broadcom brocade Active Support Connectivity Gateway |
Thu, 08 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 08 Oct 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | ASCG Path Traversal Enables Remote Code Execution |
Thu, 08 Oct 2026 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | When Brocade ASCG before 3.5.0 processes support bundle archives ingested from remote compromised endpoints, the application fails to sanitize path traversal sequences contained within archive entries prior to extraction. An unauthenticated remote attacker capable of sending or intercepting ingested archive files can leverage this flaw to write arbitrary files to restricted locations on the underlying host, potentially leading to remote code execution. | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: brocade
Published: 2026-10-08T06:42:43.052Z
Updated: 2026-10-08T17:54:56.794Z
Reserved: 2026-09-03T21:31:03.838Z
Link: CVE-2026-85490
Updated: 2026-10-08T15:18:48.979Z
Status : Analyzed
Published: 2026-10-08T07:16:32.860
Modified: 2026-10-14T18:49:55.653
Link: CVE-2026-85490
No data.