CVE-2024-22234 CVE-2024-22234: Broken Access Control in Spring Security With Direct Use of isFullyAuthenticated

2024-02-2007:02:50

vmware

github.com

cve-2024-22234

spring security

access control

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

In Spring Security, versions 6.1.x prior to 6.1.7 and versions 6.2.x prior to 6.2.2, an application is vulnerable to broken access control when it directly uses the AuthenticationTrustResolver.isFullyAuthenticated(Authentication) method.

Specifically, an application is vulnerable if:

The application uses AuthenticationTrustResolver.isFullyAuthenticated(Authentication) directly and a null authentication parameter is passed to it resulting in an erroneous true return value.

An application is not vulnerable if any of the following is true:

The application does not use AuthenticationTrustResolver.isFullyAuthenticated(Authentication) directly.
The application does not pass null to AuthenticationTrustResolver.isFullyAuthenticated
The application only uses isFullyAuthenticated via Method Security https://docs.spring.io/spring-security/reference/servlet/authorization/method-security.html or HTTP Request Security https://docs.spring.io/spring-security/reference/servlet/authorization/authorize-http-requests.html

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:vmware:spring_security:6.1.0:*:*:*:*:*:*:*"
    ],
    "vendor": "vmware",
    "product": "spring_security",
    "versions": [
      {
        "status": "affected",
        "version": "6.1.0",
        "lessThan": "6.1.7",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:2.3:a:vmware:spring_security:6.2.0:*:*:*:*:*:*:*"
    ],
    "vendor": "vmware",
    "product": "spring_security",
    "versions": [
      {
        "status": "affected",
        "version": "6.2.0",
        "lessThan": "6.2.2",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]