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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vc	Third Party Advisory
https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc	Patch Third Party Advisory
https://jira.xwiki.org/browse/XWIKI-17794	Permissions Required Vendor Advisory
https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:xwiki:xwiki:3.0:-::::::
	cpe:2.3:a:xwiki:xwiki:3.0:milestone_3::::::
	cpe:2.3:a:xwiki:xwiki:3.0:rc1::::::
	cpe:2.3:a:xwiki:xwiki::::::::
	cpe:2.3:a:xwiki:xwiki::::::::

Information

Published : 2021-05-28 14:15

Updated : 2021-09-07 15:02

NVD link : CVE-2021-32621

Mitre link : CVE-2021-32621

JSON object : View

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

Products Affected

xwiki

xwiki

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8.8 /10