CVE-2022-31167 XWiki Platform Security Parent POM vulnerable to overwriting of security rules of a page with a final page having the same reference

2022-09-0713:55:11

CWE-862

CWE-285

GitHub_M

www.cve.org

xwiki platform

security cache

security apis

vulnerability

page overwrite

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

29.4%

JSON

XWiki Platform Security Parent POM contains the security APIs for XWiki Platform, a generic wiki platform. Starting with version 5.0 and prior to 12.10.11, 13.10.1, and 13.4.6, a bug in the security cache stores rules associated to document Page1.Page2 and space Page1.Page2 in the same cache entry. That means that it’s possible to overwrite the rights of a space or a document by creating the page of the space with the same name and checking the right of the new one first so that they end up in the security cache and are used for the other too. The problem has been patched in XWiki 12.10.11, 13.10.1, and 13.4.6. There are no known workarounds.

CNA Affected

[
  {
    "product": "xwiki-platform",
    "vendor": "xwiki",
    "versions": [
      {
        "status": "affected",
        "version": ">= 5.0, < 12.10.11"
      },
      {
        "status": "affected",
        "version": ">= 13.0, < 13.4.6"
      },
      {
        "status": "affected",
        "version": ">= 13.10, < 13.10.1"
      }
    ]
  }
]