CVE-2023-22917
Published: Apr 24, 2023
Modified: Feb 12, 2025
CVSS v3.1
7.5
Description
A buffer overflow vulnerability in the “sdwan_iface_ipc” binary of Zyxel ATP series firmware versions 5.10 through 5.32, USG FLEX series firmware versions 5.00 through 5.32, USG FLEX 50(W) firmware versions 5.10 through 5.32, USG20(W)-VPN firmware versions 5.10 through 5.32, and VPN series firmware versions 5.00 through 5.35, which could allow a remote unauthenticated attacker to cause a core dump with a request error message on a vulnerable device by uploading a crafted configuration file.
| Vendor | Product | Versions |
|---|---|---|
Zyxel | ATP series firmware | affected 5.10 through 5.32 |
Zyxel | USG FLEX series firmware | affected 5.00 through 5.32 |
Zyxel | USG FLEX 50(W) firmware | affected 5.10 through 5.32 |
Zyxel | USG20(W)-VPN firmware | affected 5.10 through 5.32 |
Zyxel | VPN series firmware | affected 5.00 through 5.35 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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