CVE-2019-19631

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://know.bishopfox.com/advisories	Third Party Advisory
https://know.bishopfox.com/advisories/big-monitoring-fabric	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:bigswitch:big_cloud_fabric::::::::
	cpe:2.3:a:bigswitch:big_cloud_fabric::::::::
	cpe:2.3:a:bigswitch:big_cloud_fabric::::::::
	cpe:2.3:a:bigswitch:big_cloud_fabric::::::::
	cpe:2.3:a:bigswitch:big_monitoring_fabric::::::::
	cpe:2.3:a:bigswitch:big_monitoring_fabric::::::::
	cpe:2.3:a:bigswitch:big_monitoring_fabric::::::::
	cpe:2.3:a:bigswitch:big_monitoring_fabric::::::::
	cpe:2.3:a:bigswitch:multi-cloud_director::::::::

Information

Published : 2020-01-24 08:15

Updated : 2020-08-24 10:37

NVD link : CVE-2019-19631

Mitre link : CVE-2019-19631

JSON object : View

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

bigswitch

big_cloud_fabric
multi-cloud_director
big_monitoring_fabric

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