CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
25.1%
A CSRF vulnerability in the query on XWiki tool allows executing arbitrary database queries on the database of the XWiki installation. Among other things, this allows modifying and deleting all data of the wiki. This could be both used to damage the wiki and to create an account with elevated privileges for the attacker, thus impacting the confidentiality, integrity and availability of the whole XWiki instance. A possible attack vector are comments on the wiki, by embedding an image with wiki syntax like [[image:path:/xwiki/bin/view/Admin/QueryOnXWiki?query=DELETE%20FROM%20xwikidoc]]
, all documents would be deleted from the database when an admin user views this comment.
This has been patched in Admin Tools Application 4.5.1 by adding form token checks.
The patch can also be applied manually to the affected pages. Alternatively, if the query tool is not needed, by deleting the document Admin.SQLToolsGroovy
, all database query tools can be deactivated.
github.com/xwiki-contrib/application-admintools
github.com/xwiki-contrib/application-admintools/commit/45298b4fbcafba6914537dcdd798a1e1385f9e46
github.com/xwiki-contrib/application-admintools/security/advisories/GHSA-4f4c-rhjv-4wgv
jira.xwiki.org/browse/ADMINTOOL-92
nvd.nist.gov/vuln/detail/CVE-2023-48293
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
25.1%