CVE-2020-5426

Scheduler for TAS prior to version 1.4.0 was permitting plaintext transmission of UAA client token by sending it over a non-TLS connection. This also depended on the configuration of the MySQL server which is used to cache a UAA client token used by the service. If intercepted the token can give an attacker admin level access in the cloud controller.

CVSS v3 9.8 CRITICAL
CVSS v2.0 4.3 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://tanzu.vmware.com/security/cve-2020-5426	Third Party Advisory
https://tanzu.vmware.com/security/cve-2020-5426	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:vmware:pivotal_scheduler:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:34

Type	Values Removed	Values Added
References	~~() https://tanzu.vmware.com/security/cve-2020-5426 - Third Party Advisory~~	() https://tanzu.vmware.com/security/cve-2020-5426 - Third Party Advisory

Information

Published : 2020-11-11 17:15

Updated : 2024-11-21 05:34

NVD link : CVE-2020-5426

Mitre link : CVE-2020-5426

CVE.ORG link : CVE-2020-5426

JSON object : View

Products Affected

vmware

pivotal_scheduler

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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