CVE-2019-19631
High
Description
An issue was discovered in Big Switch Big Monitoring Fabric 6.2 through 6.2.4, 6.3 through 6.3.9, 7.0 through 7.0.3, and 7.1 through 7.1.3; Big Cloud Fabric 4.5 through 4.5.5, 4.7 through 4.7.7, 5.0 through 5.0.1, and 5.1 through 5.1.4; and Multi-Cloud Director through 1.1.0. A read-only user can access sensitive information via an API endpoint that reveals session cookies of authenticated administrators, leading to privilege escalation.
SeverityHigh
CVSS8.8
Exploit probability—
ProductBigswitch Multi-cloud Director
PublishedJan 24, 2020
First seenJan 24, 2020
How to fix
Update
- bigswitch multi-cloud_director1.1.0 or later
- bigswitch big_cloud_fabric4.5.5, 4.7.7, 5.0.1, 5.1.4 or later
- bigswitch big_monitoring_fabric6.2.4, 6.3.9, 7.0.3, 7.1.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bigswitch multi-cloud_director | v < 1.1.0 | 1.1.0 |
| bigswitch big_cloud_fabric | 4.5 ≤ v < 4.5.5, 4.7 ≤ v < 4.7.7, 5.0 ≤ v < 5.0.1, 5.1 ≤ v < 5.1.4 | 4.5.5, 4.7.7, 5.0.1, 5.1.4 |
| bigswitch big_monitoring_fabric | 6.2 ≤ v < 6.2.4, 6.3 ≤ v < 6.3.9, 7.0 ≤ v < 7.0.3, 7.1 ≤ v < 7.1.4 | 6.2.4, 6.3.9, 7.0.3, 7.1.4 |
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