CVE Vulnerability

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

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

Configuration 1

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

Published : 2020-11-11 05:15

Updated : 2020-12-01 07:51

NVD link : CVE-2020-5426

Mitre link : CVE-2020-5426

Products Affected
No products.
CWE
CWE-319

Cleartext Transmission of Sensitive Information