CVE-2021-25320
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
9.9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
37.0%
A Improper Access Control vulnerability in Rancher, allows users in the cluster to make request to cloud providers by creating requests with the cloud-credential ID. Rancher in this case would attach the requested credentials without further checks This issue affects: Rancher versions prior to 2.5.9; Rancher versions prior to 2.4.16.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| rancher:rancher | rancher | lt | 2.4.16 |
| rancher:rancher | rancher | lt | 2.5.9 |
CNA Affected
[
{
"product": "Rancher",
"vendor": "Rancher",
"versions": [
{
"lessThan": "2.5.9",
"status": "affected",
"version": "Rancher",
"versionType": "custom"
}
]
},
{
"product": "Rancher",
"vendor": "Rancher",
"versions": [
{
"lessThan": "2.4.16",
"status": "affected",
"version": "Rancher",
"versionType": "custom"
}
]
}
]Social References
More
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
9.9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
37.0%