Zywall USG FLEX Series, ATP Series & VPN Series - V5.36P1 Firmware Release

Zyxel_Stanley

Zywall USG FLEX Series, ATP Series & VPN Series Release Note May, 2023

Firmware Version on all models

USG FLEX 50	V5.36(ABAQ.1)	ATP100	V5.36(ABPS.1)	VPN50	V5.36(ABHL.1)
USG FLEX 50W	V5.36(ABAR.1)	ATP100W	V5.36(ABRW.1)	VPN100	V5.36(ABFV.1)
USG FLEX 100	V5.36(ABUH.1)	ATP200	V5.36(ABFW.1)	VPN300	V5.36(ABFC.1)
USG FLEX 100W	V5.36(ABWC.1)	ATP500	V5.36(ABFU.1)	VPN1000	V5.36(ABIP.1)
USG FLEX 200	V5.36(ABUI.1)	ATP700	V5.36(ABTJ.1)
USG FLEX 500	V5.36(ABUJ.1)	ATP800	V5.36(ABIQ.1)
USG FLEX 700	V5.36(ABWD.1)

New Feature and Enhancements

CLD=Cloud mode, STD=Standalone mode

No.	Enhancement	CLD	STD
1	User Interface/Description change: a. GUI remove "Note 1 register and get firmware notification" for firmware management page b. GUI add "Note 2 try cloud-based Anti-Spam Cloud Email Security information” for service page		V
2	Build-in WiFi APC initial wizard default radio profile change to 11ax		V

Bug Fix

CLD=Cloud mode, STD=Standalone mode

No.	Bug Fix	CLD	STD
1	eITS#221000888 Fix: The device stops sending SMS via a SMS gateway after several days and also becomes unresponsive.		V
2	eITS#221201004 Fix: 2FA authorization mail receiver and mail content name are not identical.		V
3	eITS#221201009 Fix: SNMP get incorrect value after the interface is disconnected		V
4	eITS#221201374 Fix: Customer can access port 8008 page even if 2FA for VPN access is not enabled.		V
5	eITS#230100962 Fix: Lots of message “An IP address conflict is detected at MAC 00:00:00:00:00:00” appear in the log.		V
6	eITS#230101199 Fix: The graph on dashboard and port statistics are not identical when the language is Russian.		V
7	eITS#230101534, 230101202 Fix: Unable to open default-group in Configuration > Wireless > AP Management > AP Group.		V
8	eITS#230200237 Fix: Nebula register QR code should be hidden when user uses limited-admin.		V
9	eITS#230201027 Fix: Unable to see Remote AP VPN status in General > VPN Status on dashboard.		V
10	eITS#230201090 Fix: Unable to replace any interface IP and subnet with 192.168.5.1/24 on USG FLEX 50.		V
11	eITS#230201128 Fix: License sync failed in device HA Pro configuration sync process.		V
12	eITS#230201388 Fix: The 'Enable Two-factor Authentication' checkbox in VPN gateway gets disabled upon every reboot.		V
13	eITS#230300352 Fix: Password is transmitted in clear text in the trace log when HA is syncing.		V
14	eITS#230300393 Fix: Unable to open the authentication page https://lan IP:8008/2FA-access.cgi when using 2FA with Google Authenticator.		V
15	eITS#230300453 Fix: If a backup configuration file is encrypted using special characters such as '%' or '+', the ZIP archive cannot be opened.		V
16	eITS#230300467 Fix: Getting error when trying to edit static DHCP table.		V
17	eITS#230300678 Fix: Abnormal amount of DHCP IP table.		V
18	eITS#230300846 Fix: Email security page displays red notification about license expired, but the email security service is already activated by bundle license.		V
19	Common vulnerabilities and Exposures: ZLD5.36 is no longer vulnerable to the following CVE References: CVE-2023-22913 CVE-2023-22914 CVE-2023-22915 CVE-2023-22916 CVE-2023-22917 CVE-2023-22918 CVE-2023-27990 CVE-2023-27991 CVE-2023-28771	V	V
20	eITS#230300025 Fix: SecuReporter stops working when the syslog server is set in NCC.	V
21	eITS#230300035 Fix: VPN disconnects unexpectedly. (sdwan_interface issue)	V
22	eITS#230401495 Fix: If IKEv2 VPN with 2FA authentication is configured, it may cause device cease to function. Fix: IKEv2 initiator cause memory leak.		V
23	eITS#230401438 The device does not send 2FA by email for VPN connections when Two-factor Authentication > VPN Access > User/Group > Selected User/Group contains user object.		V
24	eITS# 230401284 Fix: PPPoE failed to dial up if PPPoE account contains the character %.	V	V