CVE-2020-15126 Information disclosure through Viewer query in parse-server

2020-07-2223:05:19

CWE-863

GitHub_M

www.cve.org

information disclosure

cve-2020-15126

viewer query

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.0%

JSON

In parser-server from version 3.5.0 and before 4.3.0, an authenticated user using the viewer GraphQL query can by pass all read security on his User object and can also by pass all objects linked via relation or Pointer on his User object.

CNA Affected

[
  {
    "product": "parse-server",
    "vendor": "parse-community",
    "versions": [
      {
        "status": "affected",
        "version": ">= 3.5.0, < 4.3.0"
      }
    ]
  }
]