CVE Published: 25/04/2023 |
CVE Updated: 02/08/2024 |
CVE Year: 2023 Source: Zyxel |
Vendor: Zyxel |
Product: ZyWALL/USG series firmware Status : PUBLISHED
CVE-2023-28771 Description
Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.
Metrics
CVSS Version: 3.1 |
Base Score: 9.8 CRITICAL Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H