CVE-2022-24898CWE-611

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

Medium · published April 28, 2022

CVSS v3.1
4.9
EPSS
1%
Percentile
73.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01485 · 73.8th percentile
Weakness
CWE-611 · Improper Restriction of XML External Entity Reference
Published
2022-04-28T19:35Z
EPSS history
Timeline
  • 28 APR 19:35Z
    Arbitrary file access through XML parsing in org.xwiki.commons:xwiki-commons-xml
    cvelistv5