111 matches found
CVE-2023-46012
CVE-2023-46012 LINKSYS AC1900 EA7500v3 IGD UPnP スタックバッファオーバーフローリモートコード実行脆弱性 この脆弱性により、ネットワークに隣接する攻撃者は、影響を受けるLINKSYS EA7500ルーターのインストール環境で任意のコードを実行できます。この脆弱性を悪用するために認証は必要ありません。 この具体的な欠陥は、IGD UPnPサービスへのHTTPリクエストデータの処理に存在します。特定のSOAP...
TOTOLINK T6 Access Control Vulnerability (CNVD-2026-38561)
TOTOLINK T6 is a wireless dual-band Mesh router launched by TOTOLINK. The TOTOLINK T6 has a vulnerability related to access control. This vulnerability stems from improper access control in the setUPnPCfg function. Attackers can exploit this vulnerability by sending a specially crafted POST reque...
CVE-2026-51677
Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...
CVE-2026-51677: Improper Access Control
Incorrect access control in the setUPnPCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to change UPnP service state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...
EUVD-2026-67936
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP state variable query requests. A specially crafted SOAP query may trigger unexpected termination or instability of the process hosting the UPnP service. Successful exploitation may result in ...
EUVD-2026-67935
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a...
CVE-2026-76649
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a...
CVE-2026-76650
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP state variable query requests. A specially crafted SOAP query may trigger unexpected termination or instability of the process hosting the UPnP service. Successful exploitation may result in ...
CVE-2026-76649 Pre-Authentication NULL Pointer Dereference in UPnP SOAP Action Request Processing in TP-Link TL-WR841N
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a...
PT-2026-83353
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a...
CVE-2026-76650: NULL Pointer Dereference
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP state variable query requests. A specially crafted SOAP query may trigger unexpected termination or instability of the process hosting the UPnP service. Successful exploitation may result in ...
CVE-2026-76649: NULL Pointer Dereference
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a...
PT-2026-83354
A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP state variable query requests. A specially crafted SOAP query may trigger unexpected termination or instability of the process hosting the UPnP service. Successful exploitation may result in ...
Retraction of "Calix GS7 XGS GS5239XG residential router contains missing authentication vulnerability"
Overview The Calix GS7 XGS GS5239XG router running firmware EXOS/6.6.47 contains a missing authentication vulnerability that exposes its UPnP Universal Plug and Play WANIPConnection service on the public WAN interface After further analysis of the case alongside the Calix security team, we have...
CVE-2021-47854
CVE-2021-47854 affects DD-WRT 45723 and describes a buffer overflow in the UPNP network discovery service. The vulnerability is triggered by receiving crafted M-SEARCH packets with oversized UUID payloads, which can lead to remote code execution on the targeted device. The CVSS metrics indicate a...
CVE-2023-31998
A heap overflow vulnerability found in EdgeRouters and Aircubes allows a malicious actor to interrupt UPnP service to said devices...
CVE-2020-10923
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700 V1.0.4.8410.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000. A...
CVE-2020-10924
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700 V1.0.4.8410.0.58 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists...
CVE-2025-61498: Stack-based Buffer Overflow
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service DoS via supplying a crafted packet...