CVE-2022-41932 Creation of new database tables through login form on PostgreSQL

2022-11-2300:00:00

CWE-400

GitHub_M

www.cve.org

xwiki

postgresql

database tables

vulnerability

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

33.5%

JSON

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It’s possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form. This may lead to degraded database performance. The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2. Users are advised to upgrade. There are no known workarounds for this issue.

CNA Affected

[
  {
    "vendor": "xwiki",
    "product": "xwiki-platform",
    "versions": [
      {
        "version": "< 13.10.8",
        "status": "affected"
      },
      {
        "version": ">= 14.0.0, < 14.4.2",
        "status": "affected"
      },
      {
        "version": ">= 14.5.0, < 14.6-rc-1",
        "status": "affected"
      }
    ]
  }
]