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High severity8.8NVD Advisory· Published Jan 24, 2020· Updated Jun 17, 2026

CVE-2019-19631

CVE-2019-19631

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Big Switch/Big Cloud Fabric2 versions
    cpe:2.3:a:bigswitch:big_cloud_fabric:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:bigswitch:big_cloud_fabric:*:*:*:*:*:*:*:*range: >=4.5,<4.5.5
    • (no CPE)range: 4.5 - 4.5.5, 4.7 - 4.7.7, 5.0 - 5.0.1, 5.1 - 5.1.4
  • Big Switch/Big Monitoring Fabric2 versions
    cpe:2.3:a:bigswitch:big_monitoring_fabric:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:bigswitch:big_monitoring_fabric:*:*:*:*:*:*:*:*range: >=6.2,<6.2.4
    • (no CPE)range: 6.2 - 6.2.4, 6.3 - 6.3.9, 7.0 - 7.0.3, 7.1 - 7.1.3
  • Big Switch/Multi-Cloud Director2 versions
    cpe:2.3:a:bigswitch:multi-cloud_director:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:bigswitch:multi-cloud_director:*:*:*:*:*:*:*:*range: <1.1.0
    • (no CPE)range: <=1.1.0
  • Big Switch/Big Monitoring Fabricdescription

Patches

Vulnerability mechanics

References

2

News mentions

0

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