CVE-2023-34047 Exposure of data and identity to wrong session in Spring for GraphQL

2023-09-2009:09:12

vmware

www.cve.org

cve-2023-34047

data exposure

identity exposure

spring

graphql

security context

dataloaderoptions

CVSS3

3.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

30.8%

JSON

A batch loader function in Spring for GraphQL versions 1.1.0 - 1.1.5 and 1.2.0 - 1.2.2 may be exposed to GraphQL context with values, including security context values, from a different session. An application is vulnerable if it provides a DataLoaderOptions instance when registering batch loader functions through DefaultBatchLoaderRegistry.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows",
      "Linux",
      "iOS",
      "Android",
      "x86",
      "ARM",
      "64 bit",
      "MacOS",
      "32 bit"
    ],
    "product": "Spring for GraphQL",
    "vendor": "Spring",
    "versions": [
      {
        "lessThan": "1.1.6",
        "status": "affected",
        "version": "1.1.0",
        "versionType": "1.1.6"
      },
      {
        "lessThan": "1.2.3",
        "status": "affected",
        "version": "1.2.0",
        "versionType": "1.2.3"
      }
    ]
  }
]