CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
15.5%
github.com/cilium/cilium is vulnerable to Missing Encryption between pods. The vulnerability is caused when external key-value store (kvstore) and Wireguard transparent encryption are enabled. If an attacker has access to the underlying cluster they can intercept sensitive traffic between pods, resulting in sensitive information disclosure.