Vulnerability Monitor

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CVE-2021-32621

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 12.6.7 and 12.10.3, a user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1.

Published

2021-05-28T21:15:08.980

Last Modified

2024-11-21T06:07:23.843

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-94

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	xwiki	xwiki	< 12.6.7	Yes
Application	xwiki	xwiki	< 12.10.3	Yes
Application	xwiki	xwiki	3.0	Yes
Application	xwiki	xwiki	3.0	Yes
Application	xwiki	xwiki	3.0	Yes

References

https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc Patch, Third Party Advisory ([email protected])
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vc Third Party Advisory ([email protected])
https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.html Exploit, Third Party Advisory ([email protected])
https://jira.xwiki.org/browse/XWIKI-17794 Permissions Required, Vendor Advisory ([email protected])
https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vc Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.html Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jira.xwiki.org/browse/XWIKI-17794 Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)