Ubuntu.comUB:CVE-2021-37937CVE-2021-37937
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
19.3%
An issue was found with how API keys are created with the Fleet-Server
service account. When an API key is created with a service account, it is
possible that the API key could be created with higher privileges than
intended. Using this vulnerability, a compromised Fleet-Server service
account could escalate themselves to a super-user.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 16.04 | noarch | elasticsearch | < any | UNKNOWN |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
19.3%