CVE-2022-2385 AccessKeyID validation bypass

2022-07-1214:25:10

CWE-20

kubernetes

www.cve.org

cve-2022-2385

accesskeyid

validation bypass

allow-listed

iam identity

privilege escalation

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

37.0%

JSON

A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their username and escalate privileges.

CNA Affected

[
  {
    "product": "aws-iam-authenticator",
    "vendor": "Kubernetes",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "v0.5.2",
        "versionType": "custom"
      },
      {
        "lessThan": "v0.5.9",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]