CVE-2022-42124

Katalog CVE

CVSS 7.5 · High EPSS 1,3%

Kerentanan Inefficient Regular Expression Complexity pada liferay digital experience platform, liferay portal. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

ReDoS vulnerability in LayoutPageTemplateEntryUpgradeProcess in Liferay Portal 7.3.2 through 7.4.3.4 and Liferay DXP 7.2 fix pack 9 through fix pack 18, 7.3 before update 4, and DXP 7.4 GA allows remote attackers to consume an excessive amount of server resources via a crafted payload injected into the 'name' field of a layout prototype.

Rincian

Terbit di NVD

15 November 2022

Terakhir diubah

9 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-1333: Inefficient Regular Expression Complexity

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://issues.liferay.com/browse/LPE-17435 advisory vendor
• https://issues.liferay.com/browse/LPE-17535 advisory vendor
• https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-202... advisory vendor