CVE-2023-39345 Unauthorized Access to Private Fields in User Registration API in strapi

2023-11-0618:26:20

CWE-287

GitHub_M

www.cve.org

strapi

unauthorized access

user registration

7.6 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

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

0.0005 Low

EPSS

Percentile

17.8%

JSON

strapi is an open-source headless CMS. Versions prior to 4.13.1 did not properly restrict write access to fielded marked as private in the user registration endpoint. As such malicious users may be able to errantly modify their user records. This issue has been addressed in version 4.13.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CNA Affected

[
  {
    "vendor": "strapi",
    "product": "strapi",
    "versions": [
      {
        "version": ">= 4.0.0, < 4.13.1",
        "status": "affected"
      }
    ]
  }
]