CVE-2023-22918
Published: Apr 24, 2023
Modified: Feb 12, 2025
CVSS v3.1
6.5
Description
A post-authentication information exposure vulnerability in the CGI program of Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, USG20(W)-VPN firmware versions 4.16 through 5.35, VPN series firmware versions 4.30 through 5.35, NWA110AX firmware version 6.50(ABTG.2) and earlier versions, WAC500 firmware version 6.50(ABVS.0) and earlier versions, and WAX510D firmware version 6.50(ABTF.2) and earlier versions, which could allow a remote authenticated attacker to retrieve encrypted information of the administrator on an affected device.
| Vendor | Product | Versions |
|---|---|---|
Zyxel | ATP series firmware | affected 4.32 through 5.35 |
Zyxel | USG FLEX series firmware | affected 4.50 through 5.35 |
Zyxel | USG FLEX 50(W) firmware | affected 4.16 through 5.35 |
Zyxel | USG20(W)-VPN firmware | affected 4.16 through 5.35 |
Zyxel | VPN series firmware | affected 4.30 through 5.35 |
Zyxel | NWA110AX firmware | affected <= 6.50(ABTG.2) |
Zyxel | WAC500 firmware | affected <= 6.50(ABVS.0) |
Zyxel | WAX510D firmware | affected <= 6.50(ABTF.2) |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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