title: Rancher: Weave CNI password is not set if RKE template is used with CNI value overridden
description: A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5.
problem types: CWE-319: Cleartext Transmission of Sensitive Information
affected:
{
defaultStatus: unaffected
product: Rancher
vendor: SUSE
versions:
lessThan: 2.5.14, status: affected, version: Rancher, versionType: custom
}
{
defaultStatus: unaffected
product: Rancher
vendor: SUSE
versions:
lessThan: 2.6.5, status: affected, version: Rancher, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.8
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL