CVE-2022-36093

Katalog CVE

CVSS 7.1 · High EPSS 0,88%

Kerentanan Improper Authentication pada xwiki. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

XWiki Platform Web Templates are templates for XWiki Platform, a generic wiki platform. By passing a template of the distribution wizard to the xpart template, user accounts can be created even when user registration is disabled. This also circumvents any email verification. Before versions 14.2 and 13.10.4, this can also be exploited on a private wiki, thus potentially giving the attacker access to the wiki. Depending on the configured default rights of users, this could also give attackers write access to an otherwise read-only public wiki. Users can also be created when an external authentication system like LDAP is configured, but authentication fails unless the authentication system supports a bypass/local accounts are enabled in addition to the external authentication system. This issue has been patched in XWiki 13.10.5 and 14.3RC1. As a workaround, one may replace `xpart.vm`, the entry point for this attack, by a patched version from the patch without updating XWiki.

Rincian

Terbit di NVD

8 September 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-287: Improper Authentication
CWE-288: Authentication Bypass Using an Alternate Path or Channel

EPSS (30 hari)

0,88% peluang dieksploitasi; lebih tinggi dari 57,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://jira.xwiki.org/browse/XWIKI-19558 advisory vendor
• https://github.com/xwiki/xwiki-platform/commit/70c64c23f4404f33289458df2a08f7c4be022755 patch · advisory pihak ketiga
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h5j3-5x63-p8jv advisory pihak ketiga