XWiki Platform Improper Authorization check for inactive users

高 8.1CVE-2022-36090 · GHSA-jgc8-gvcx-9vfx · 08/09/2022 公開 · 17/06/2026 更新

要点

CVE-2022-36090 は org.xwiki.platform:xwiki-platform-oldcore, xwiki (xwiki) に影響する深刻度「高」 (CVSS 8.1) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.2%（全脆弱性の 68.0% より高い）。
対処：13.10.5, 14.3-rc-1 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
org.xwiki.platform:xwiki-platform-oldcore Maven	`≥ 1.1, < 13.10.5≥ 14.0, < 14.3-rc-1`	`13.10.514.3-rc-1`
xwiki xwiki	`≥ 1.1, < 13.10.5`	`13.10.5`

概要

Impact

Some resources are missing a check for inactive (not yet activated or disabled) users in XWiki, including the REST service: so a disabled user can enable themselves using a REST call. On the same way some resources handler created by extensions are not protected by default: so an inactive users could perform actions for such extensions.

This issue exists since at least version 1.1 of XWiki for instance configured with the email activation required for new users. Now it's more critical for newer versions (>= 11.3RC1) since we provided the capability to disable user without deleting them, and we encouraged using that feature.

Patches

This issue has been patched in XWiki 14.3RC1 and XWiki 13.10.5.

Workarounds

There is no workaround for this other than upgrading XWiki.

References

https://jira.xwiki.org/browse/XWIKI-19559

For more information

If you have any questions or comments about this advisory:

Open an issue in Jira XWiki.org
Email us at security mailing-list

NVD の説明

XWiki Platform Old Core is a core package for XWiki Platform, a generic wiki platform. Prior to versions 13.1.0.5 and 14.3-rc-1, some resources are missing a check for inactive (not yet activated or disabled) users in XWiki, including the REST service. This means a disabled user can enable themselves using a REST call. On the same way some resources handler created by extensions are not protected by default, so an inactive user could perform actions for such extensions. This issue has existed since at least version 1.1 of XWiki for instance configured with the email activation required for new users. Now it's more critical for versions 11.3-rc-1 and later since the maintainers provided the capability to disable user without deleting them and encouraged using that feature. XWiki 14.3-rc-1 and XWiki 13.10.5 contain a patch. There is no workaround for this other than upgrading XWiki.