CVE-2020-15252: xwiki — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2020-15252

CVSS 8.8 · High EPSS 3,4%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada xwiki. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

In XWiki before version 12.5 and 11.10.6, any user with SCRIPT right (EDIT right before XWiki 7.4) can gain access to the application server Servlet context which contains tools allowing to instantiate arbitrary Java objects and invoke methods that may lead to arbitrary code execution. This is patched in XWiki 12.5 and XWiki 11.10.6.

Rincian

Terbit di NVD: 16 Oktober 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
EPSS (30 hari): 3,4% peluang dieksploitasi; lebih tinggi dari 88,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
xwiki	xwiki	Semua versi sebelum 11.10.6
xwiki	xwiki	Versi 12.0 hingga sebelum 12.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://jira.xwiki.org/browse/XWIKI-17141 exploit · advisory vendor
https://jira.xwiki.org/browse/XWIKI-17423 advisory vendor
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5hv6-mh8q-q9v8 advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.