PT-2021-19812 · Xwiki · Xwiki Platform

Ilie Andriuta · Published 2021-05-18 · Updated 2022-08-05 · CVE-2021-32620

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions XWiki Platform versions prior to 11.10.13 XWiki Platform versions prior to 12.6.7 XWiki Platform versions prior to 12.10.2

Description A user disabled on a wiki using email verification for registration can re-activate themselves by using the activation link provided for their registration.

Recommendations For versions prior to 11.10.13, update to version 11.10.13 or later. For versions prior to 12.6.7, update to version 12.6.7 or later. For versions prior to 12.10.2, update to version 12.10.2 or later. As a temporary workaround, consider resetting the validkey property of the disabled XWiki users by editing the user profile with an object editor.

Fix

Incorrect Authorization

Improper Authorization

Weakness Enumeration

CWE-863

CWE-285

Related Identifiers

CVE-2021-32620

GHSA-76MP-659P-RW65

Affected Products

Xwiki Platform

References · 9

• https://github.com/xwiki/xwiki-platform/commit/f9a677408ffb06f309be46ef9d8df1915d9099a4 · Patch
• https://osv.dev/vulnerability/CVE-2021-32620 · Vendor Advisory
• https://jira.xwiki.org/browse/XWIKI-17942 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32620 · Security Note
• https://osv.dev/vulnerability/GHSA-76mp-659p-rw65 · Vendor Advisory
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-76mp-659p-rw65 · Note
• https://github.com/xwiki/xwiki-commons · Note
• https://t.me/cvenotify/15686 · Telegram Post
• https://t.me/cvenotify/15252 · Telegram Post