GoogleOSV:GHSA-Q6JP-GCWW-8V2JMissing Authorization in Filter Stream Converter Application of XWiki-platform
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
0.001 Low
EPSS
Percentile
41.4%
Impact
The application allow anyone with view access to modify any page of the wiki by importing a crafted XAR package.
Patches
The problem has been patched in XWiki 14.6RC1, 14.6 and 13.10.8.
Workarounds
The problem can be patched immediately by setting the right of the page Filter.WebHome and making sure only main wiki administrators can VIEW it the application is installed on main wiki or edit the page and apply the changed described on https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113.
References
- https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113
- https://jira.xwiki.org/browse/XWIKI-19758
For more information
If you have any questions or comments about this advisory:
- Open an issue in JIRA
- Email us at security ML
Related
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
0.001 Low
EPSS
Percentile
41.4%