Zyxel security advisory for multiple vulnerabilities
Affected model list
Please note that the table does NOT include customized models for internet service providers (ISPs).
If you are an ISP, please contact your Zyxel sales or service representative for further details.
If you are an end-user who received your Zyxel device from an ISP, please reach out to the ISP’s support team directly, as the device may have custom-built settings.
If you are an end-user who purchased your Zyxel device yourself, please contact your local Zyxel support team or visit our forum for further assistance.
| Affected product | Model | Patch availability |
|---|---|---|
| CPE | ||
| DX3301-T0 | V5.50(ABVY.3)C0 in Sep. 2022* | |
| DX5401-B0 | V5.17(ABYO.1)C0* | |
| EMG3525-T50B | EMEA - V5.50(ABPM.6)C0* | |
| S. America - V5.50(ABSL.0)b12 in Sep. 2022* | ||
| EMG5523-T50B | EMEA - V5.50(ABPM.6)C0* | |
| S. America - V5.50(ABSL.0)b12 in Sep. 2022* | ||
| EMG5723-T50K | V5.50(ABOM.7)C0* | |
| EX3301-T0 | V5.50(ABVY.3)C0 in Sep. 2022* | |
| EX5401-B0 | V5.17(ABYO.1)C0* | |
| EX5501-B0 | V5.17(ABRY.2)C0* | |
| LTE3301-PLUS | V1.00(ABQU.3)C0* | |
| LTE7240-M403 | V2.00(ABMG.4)C0* | |
| VMG1312-T20B | V5.50(ABSB.5)C0* | |
| VMG3625-T50B | V5.50(ABPM.6)C0* | |
| VMG3927-B50A | V5.17(ABMT.6)C0* | |
| VMG3927-B60A | V5.17(ABMT.6)C0* | |
| VMG3927-T50K | V5.50(ABOM.7)C0* | |
| VMG4005-B50A | V5.15(ABQA.2)C0 in Mar. 2022* | |
| VMG8623-T50B | V5.50(ABPM.6)C0* | |
| VMG8825-B50A | V5.17(ABMT.6)C0* | |
| VMG8825-B50B | V5.17(ABNY.7)C0* | |
| VMG8825-B60A | V5.17(ABMT.6)C0* | |
| VMG8825-B60B | V5.17(ABNY.7)C0* | |
| VMG8825-T50K | V5.50(ABOM.7)C0* | |
| XMG3927-B50A | V5.17(ABMT.6)C0* | |
| XMG8825-B50A | V5.17(ABMT.6)C0* | |
| Firewall | VPN2S | V1.20(ABLN.2)_00210319C1* |
| ONT | AX7501-B0 | V5.17(ABPC.1)C0* |
| EP240P | V5.40(ABVH.1)C0 in May 2022* | |
| PMG5317-T20B | V5.40(ABKI.4)C0 in Apr. 2022* | |
| PMG5617GA | V5.40(ABNA.2)C0 in Apr. 2022* | |
| PMG5622GA | V5.40(ABNB.2)C0 in Apr. 2022* | |
| WiFi extender | WX3100-T0 | V5.50(ABVL.1)C0 in Mar. 2022* |
| WX3401-B0 | V5.17(ABVE.1)C0* | |
| WiFi system | WSQ50 (Multy X) | V2.20(ABKJ.7)C0 |
| WSQ60 (Multy Plus) | V2.20(ABND.8)C0 |
*Please reach out to your local Zyxel support team for the file.