Vulnerability CVE-2022-4020: High vulnerability affects Acer UEFI firmware Ddos November 29, 2022 2 minutes read 🔐 Access to This Vulnerability Report Requires Support This article is available to verified supporters only - contribute to read the full report Or choose another support option: Support via PayPal Support via BMC Share this article: Facebook Post LinkedIn Telegramcve-2022-4020-high-vulnerability-affects-acer-uefi-firmware/')" style="display: inline-flex; align-items: center; justify-content: center; gap: 8px; margin-right: 10px; margin-bottom: 10px; padding: 8px 16px; color: #ffffff; text-decoration: none; border-radius: 4px; font-size: 14px; font-weight: 500; transition: background-color 0.2s; background-color: #475569; border: none; cursor: pointer; font-family: inherit;"> Copy Link Related posts: CISA warns of critical Red Hat JBoss RichFaces Framework RCE flaw exploited in attacks NeuVector CVE-2023-32188: A Critical Bug That Can Allow RCE Acronis Cyber Infrastructure Users Urged to Patch Critical Vulnerability (CVE-2023-45249) Firefox Zero-Day Vulnerability: Urgent Update Needed to Patch CVE-2024-9680 Apache Camel Vulnerability (CVE-2025-27636) Exposes Applications to RCE, PoC Releases Tags: Acer UEFI firmware CVE-2022-4020