PivotalCVELIST:CVE-2020-5426CVE-2020-5426 Scheduler for TAS can transmit privileged UAA token in plaintext
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
9.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.6%
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.
CNA Affected
[
{
"product": "Pivotal Scheduler",
"vendor": "VMware Tanzu",
"versions": [
{
"lessThan": "1.4.0",
"status": "affected",
"version": "All",
"versionType": "custom"
}
]
}
]References
Related
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
9.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.6%