CVE-2026-3622 Denial-of-Service Vulnerability in UPnP Component of TP Link's TL-WR841N

The vulnerability exists in the UPnP component of TL-WR841N v14, where improper input validation leads to an out-of-bounds read, potentially causing a crash of the UPnP service. Successful exploitation can cause the UPnP service to crash, resulting in a Denial-of-Service condition. This...

PT-2026-28636

Name of the Vulnerable Software and Affected Versions TP-Link TL-WR841N version 14 versions prior to EN 0.9.1 4.19 Build 260303 Rel.42399n V14 260303 TP-Link TL-WR841N version 14 versions prior to US 0.9.1.4.19 Build 260312 Rel. 49108n V14 0304 Description The issue resides within the UPnP...

CVE-2026-3622: Out-of-bounds Read

The vulnerability exists in the UPnP component of TL-WR841N v14, where improper input validation leads to an out-of-bounds read, potentially causing a crash of the UPnP service. Successful exploitation can cause the UPnP service to crash, resulting in a Denial-of-Service condition. This...

EUVD-2026-12329

A flaw has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This issue affects the function...

CVE-2026-4214

A flaw has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This issue affects the function...

The vulnerability of the sub_420618 function in the /goform/set_upnp file of D-link DIR-823X microprogramming routers allows a hacker to execute arbitrary commands.

The vulnerability of the sub420618 function in the /goform/setupnp function of the D-link DIR-823X microprogramming router software is related to the failure to take measures to neutralize special elements during the processing of the upnpenable parameter. Exploiting this vulnerability allows a...

PT-2026-29337

Name of the Vulnerable Software and Affected Versions D-Link DNS-120 D-Link DNR-202L D-Link DNS-315L D-Link DNS-320 D-Link DNS-320L D-Link DNS-320LW D-Link DNS-321 D-Link DNR-322L D-Link DNS-323 D-Link DNS-325 D-Link DNS-326 D-Link DNS-327L D-Link DNR-326 D-Link DNS-340L D-Link DNS-343 D-Link...

CVE-2025-13942

A command injection vulnerability in the UPnP function of the Zyxel EX3510-B0 firmware versions through 5.17ABUP.15.1C0 could allow a remote attacker to execute operating system OS commands on an affected device by sending specially crafted UPnP SOAP requests...

CVE-2025-13942

A command injection vulnerability in the UPnP function of the Zyxel EX3510-B0 firmware versions through 5.17ABUP.15.1C0 could allow a remote attacker to execute operating system OS commands on an affected device by sending specially crafted UPnP SOAP requests...

CVE-2025-13942: Improper Neutralization of Special Elements used in an OS Command

A command injection vulnerability in the UPnP function of the Zyxel EX3510-B0 firmware versions through 5.17ABUP.15.1C0 could allow a remote attacker to execute operating system OS commands on an affected device by sending specially crafted UPnP SOAP requests...

Zyxel EX3510-B0 操作系统命令注入漏洞

The Zyxel EX3510-B0 is a security routing gateway developed by the Chinese company Zyxel. Versions of the Zyxel EX3510-B0 prior to 5.17ABUP.15.1C0 contain an operating system command injection vulnerability. This vulnerability stems from the UPnP feature’s susceptibility to command injections,...

CVE-2026-2548

A flaw has been found in WAYOS FBM-220G 24.10.19. This affects the function sub40F820 of the file rc. Executing a manipulation of the argument upnpwaniface/upnpssdpinterval/upnpmaxage can lead to command injection. The attack can be executed remotely. The vendor was contacted early about this...

CVE-2026-2548

WAYOS FBM-220G (version 24.10.19) contains a flaw in the rc file affecting function sub_40F820. Per the CVE records, manipulating arguments (upnp_waniface, upnp_ssdp_interval, upnp_max_age) can lead to a remote command injection. Exploitation is described as remotely executable with a low attack ...

CVE-2026-2548

A flaw has been found in WAYOS FBM-220G 24.10.19. This affects the function sub40F820 of the file rc. Executing a manipulation of the argument upnpwaniface/upnpssdpinterval/upnpmaxage can lead to command injection. The attack can be executed remotely. The vendor was contacted early about this...

PT-2026-8322

Name of the Vulnerable Software and Affected Versions WAYOS FBM-220G version 24.10.19 Description A flaw exists in WAYOS FBM-220G version 24.10.19 related to command injection. Manipulation of the arguments upnp waniface, upnp ssdp interval, and upnp max age within the sub 40F820 function of the ...

WAYOS FBM-220G 安全漏洞

WAYOS FBM-220G is a network behavior management router developed by the Chinese company Wayos. Version 24.10.19 of WAYOS FBM-220G contains a security vulnerability. This vulnerability stems from improper handling of parameters upnpwaniface/upnpssdpinterval/upnpmaxage in the sub40F820 function in...

CVE-2026-2175

A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub420618 of the file /goform/setupnp. This manipulation of the argument upnpenable causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to...

CVE-2026-2175

A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub420618 of the file /goform/setupnp. This manipulation of the argument upnpenable causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to...

CVE-2026-2175 D-Link DIR-823X set_upnp sub_420618 os command injection

A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub420618 of the file /goform/setupnp. This manipulation of the argument upnpenable causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to...

CVE-2026-2175 D-Link DIR-823X set_upnp sub_420618 os command injection

A weakness has been identified in D-Link DIR-823X 250416. This vulnerability affects the function sub420618 of the file /goform/setupnp. This manipulation of the argument upnpenable causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to...