title: Rancher: Non-random authentication token
description: A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.
problem types: CWE-331: Insufficient Entropy
affected:
{
vendor: SUSE
product: Rancher
versions:
version: Rancher, status: affected, lessThan: 2.6.10, versionType: custom, changes: [at: 2.7.1, status: unaffected]
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: LOW
availabilityImpact: HIGH
baseScore: 7.1
baseSeverity: HIGH
]