CVE-2020-1452

Katalog CVE

CVSS 8.6 · High EPSS 2,2%

Kerentanan Download of Code Without Integrity Check pada microsoft sharepoint enterprise server, microsoft sharepoint foundation +1 lainnya. Skor CVSS 3.1 8.6 (High) menurut microsoft.com.

Deskripsi (NVD)

<p>A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.</p> <p>Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.</p> <p>The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.</p>

Rincian

Terbit di NVD

11 September 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-494: Download of Code Without Integrity Check

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 81,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1452 patch · advisory vendor