A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0. An API endpoint within the data collector service fails to perform authentication or authorization checks on incoming requests. An attacker with network access to the service can instruct the application to establish SSH connections to arbitrary hosts and execute arbitrary system commands, effectively turning the appliance into an unauthenticated proxy or execution vector.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway | unaffected |
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Project Subscriptions
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Advisories
No advisories yet.
Fixes
Solution
Security update provided in Brocade ASCG 3.5.0
Workaround
No workaround given by the vendor.
References
History
Thu, 08 Oct 2026 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0. An API endpoint within the data collector service fails to perform authentication or authorization checks on incoming requests. An attacker with network access to the service can instruct the application to establish SSH connections to arbitrary hosts and execute arbitrary system commands, effectively turning the appliance into an unauthenticated proxy or execution vector. | |
| Weaknesses | CWE-306 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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MITRE
Status: PUBLISHED
Assigner: brocade
Published:
Updated: 2026-10-08T06:25:40.444Z
Reserved: 2026-09-03T19:44:37.306Z
Link: CVE-2026-85423
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
No data.
Weaknesses