CVE-2023-34141

CVE-2023-34141 affects Zyxel devices (ATP series, USG FLEX series including USG FLEX 50(W), USG20(W)-VPN, VPN series; NXC2500 and NXC5500) with firmware ranges up to 5.36 Patch 2 or 6.10 AAIG/AAOS variants. Description: a command-injection in the access point (AP) management feature could allow a...

CVE-2023-34141

A command injection vulnerability in the access point AP management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50W series firmware versions 5.00 through 5.36 Patch 2, USG20W-VPN series firmware...

CVE-2023-34141

A command injection vulnerability in the access point AP management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50W series firmware versions 5.00 through 5.36 Patch 2, USG20W-VPN series firmware...

CVE-2023-34140

A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50W series firmware versions 4.16 through 5.36 Patch 2, USG20W-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN...

CVE-2023-34140

CVE-2023-34140 affects Zyxel CAPWAP-based devices (ATP series 4.32–5.36 Patch 2; USG FLEX 4.50–5.36 Patch 2; USG FLEX 50(W) 4.16–5.36 Patch 2; USG20(W)-VPN 4.16–5.36 Patch 2; VPN 4.30–5.36 Patch 2; NXC2500 6.10(AAIG.0–AAIG.3); NXC5500 6.10(AAOS.0–AAOS.4)). A buffer overflow in the CAPWAP daemon a...

CVE-2023-34139

Summary: CVE-2023-34139 is a command injection in Zyxel USG FLEX and VPN series related to the Free Time WiFi hotspot feature. An unauthenticated, LAN-based attacker could execute OS commands on affected devices. Affected products/versions: USG FLEX firmware 4.50–5.36 Patch 2; VPN series firmware...

CVE-2023-34139

A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affecte...

CVE-2023-34138

A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.36 Patch 2, USG FLEX series firmware versions 4.60 through 5.36 Patch 2, USG FLEX 50W series firmware versions 4.60 through 5.36 Patch 2, USG20W-VPN series firmware version...

CVE-2023-34138

CVE-2023-34138 describes a command injection in Zyxel hotspot management that allows an unauthenticated, LAN‑based attacker to run OS commands on affected devices by convincing an authorized admin to pre‑allow the attacker's IP via the trusted RADIUS list. Affected firmware: Zyxel ATP series 4.60...

CVE-2023-33012

CVE-2023-33012 is a command-injection vulnerability in the configuration parser of Zyxel devices (ATP, USG FLEX/50(W), USG20(W)-VPN, VPN series). The root cause is a flaw in parsing GRE configurations when cloud management mode is enabled, allowing an unauthenticated, LAN-based attacker to execut...

CVE-2023-33011

A format string vulnerability in the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50W series firmware versions 5.10 through 5.36 Patch 2, USG20W-VPN series firmware versions 5.10 through 5.36 Patch 2, and VPN...

CVE-2023-33011

CVE-2023-33011 corresponds to a format-string vulnerability in Zyxel firmware affecting Zyxel ATP series (5.10–5.36 Patch 2), USG FLEX series (5.00–5.36 Patch 2), USG FLEX 50(W) (5.10–5.36 Patch 2), USG20(W)-VPN (5.10–5.36 Patch 2), and VPN series (5.00–5.36 Patch 2). The flaw permits an unauthen...

CVE-2023-28767

The configuration parser fails to sanitize user-controlled input in the Zyxel ATP series firmware versions 5.10 through 5.36, USG FLEX series firmware versions 5.00 through 5.36, USG FLEX 50W series firmware versions 5.10 through 5.36, USG20W-VPN series firmware versions 5.10 through 5.36, and VP...

CVE-2023-28767

The configuration parser fails to sanitize user-controlled input in the Zyxel ATP series firmware versions 5.10 through 5.36, USG FLEX series firmware versions 5.00 through 5.36, USG FLEX 50W series firmware versions 5.10 through 5.36, USG20W-VPN series firmware versions 5.10 through 5.36, and VP...

Zyxel USG FLEX 操作系统命令注入漏洞

Zyxel USG FLEX is a firewall from China Hopkins Zyxel. It provides flexible VPN options IPsec, SSL or L2TP to provide flexible and secure remote access for remote work and management. A security vulnerability exists in the Zyxel USG FLEX that stems from a command injection in the Free Time WiFi...

Malicious code in blossom-flex-ui-localization (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 45835a19933049983c803d03cb5c9fe34157fa2a4d00823f43d60983bbc79966 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-136 Malicious code in blossom-flex-ui-localization (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 45835a19933049983c803d03cb5c9fe34157fa2a4d00823f43d60983bbc79966 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

The vulnerability of the account_operator.cgi file in the microprogramming software for ZyXEL USG FLEX and VPN devices allows a hacker to alter the device’s configuration data and trigger a service failure.

The vulnerability of the accountoperator.cgi file in the ZyXEL USG FLEX and VPN networking devices relates to the lack of measures taken to neutralize special elements used in the operating system commands. Exploiting this vulnerability can allow a malicious actor to remotely alter the device’s...

Zyxel IKE Packet Decoder Unauthenticated Remote Code Execution Exploit

This Metasploit module exploits a remote unauthenticated command injection vulnerability in the Internet Key Exchange IKE packet decoder over UDP port 500 on the WAN interface of several Zyxel devices. The affected devices are as follows: ATP Firmware version 4.60 to 5.35 inclusive, USG FLEX...

Zyxel IKE Packet Decoder Unauthenticated Remote Code Execution

This module exploits a remote unauthenticated command injection vulnerability in the Internet Key Exchange IKE packet decoder over UDP port 500 on the WAN interface of several Zyxel devices. The affected devices are as follows: ATP Firmware version 4.60 to 5.35 inclusive, USG FLEX Firmware versio...