CVE-2020-4050

Katalog CVE

CVSS 3.1 · Low EPSS 1,4%

Kerentanan Authentication Bypass Using an Alternate Path or Channel pada wordpress, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 3.1 (Low) menurut NVD.

Deskripsi (NVD)

In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low privileged users. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).

Rincian

Terbit di NVD

12 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 72,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/ release notes · advisory vendor
• https://github.com/WordPress/wordpress-develop/commit/b8dea76b495f0072523106c6ec46b9ea0d2a0920 patch
• https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-4vpv-fgg2-gcqc advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/07/msg00000.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html mailing list · advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4709 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/773N2ZV7QEMBG...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODNHXVJS25YVW...