CVE-2022-24898 Arbitrary file access through XML parsing in org.xwiki.commons:xwiki-commons-xml

2022-04-2819:35:10

CWE-611

GitHub_M

www.cve.org

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

44.5%

JSON

org.xwiki.commons:xwiki-commons-xml is a common module used by other XWiki top level projects. Starting in version 2.7 and prior to versions 12.10.10, 13.4.4, and 13.8-rc-1, it is possible for a script to access any file accessing to the user running XWiki application server with XML External Entity Injection through the XML script service. The problem has been patched in versions 12.10.10, 13.4.4, and 13.8-rc-1. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights.

CNA Affected

[
  {
    "product": "xwiki-commons",
    "vendor": "xwiki",
    "versions": [
      {
        "status": "affected",
        "version": ">= 2.7, < 12.10.10"
      },
      {
        "status": "affected",
        "version": ">= 13.0, < 13.4.4"
      },
      {
        "status": "affected",
        "version": ">= 13.5-rc-1, <= 13.7"
      }
    ]
  }
]