1440 matches found
PT-2026-46055
Name of the Vulnerable Software and Affected Versions DD-WRT affected versions not specified Description A stack-based buffer overflow exists in the UPnP service of certain DD-WRT router firmware. The issue occurs when the service incorrectly handles large ST:uuid values within crafted M-SEARCH...
CVE-2026-36602
Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 discloses kernel memory layout via the UPnP GetStatusInfo action. An unauthenticated attacker on the adjacent network can obtain a raw MIPS KSEG0 kernel pointer, revealing kernel memory layout and aiding further exploitation...
CVE-2026-36611
Mercusys AC12G EU V1 with firmware AC12GEUV1200909 returns 128 bytes of uninitialized buffer when receiving POST requests without SOAPAction header on UPnP port 1900, exposing internal memory to unauthenticated adjacent network attackers...
CVE-2026-36603
Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 exposes 15 of 18 UPnP IGD actions without authentication on port 1900, including AddPortMapping and GetExternalIPAddress. UPnP is enabled by default through the admin interface, allowing any unauthenticated LAN device to create arbitrary...
CVE-2026-36608
The advisory concerns the Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909. A UPnP AddPortMapping issue allows an unauthenticated LAN attacker to forward external ports to the router’s admin interface by abusing the InternalClient field (accepting 192.168.1.1 or 127.0.0.1). This en...
EUVD-2026-34150
Mercusys AC12G EU V1 with firmware AC12GEUV1200909 returns 128 bytes of uninitialized buffer when receiving POST requests without SOAPAction header on UPnP port 1900, exposing internal memory to unauthenticated adjacent network attackers...
CVE-2026-3871
CVE-2026-3871 describes a buffer overflow in the UPnP DeletePortMapping() command in Zyxel VMG4005-B50B firmware up to 5.13(ABRL.5.4)C0. An adjacent attacker could trigger a temporary DoS affecting UPnP functionality. The exposed impact is the availability of the UPnP service (CVSSv3.1: AV = Adja...
CVE-2026-3871
A buffer overflow vulnerability in the UPnP DeletePortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
A buffer overflow vulnerability in the UPnP AddPortMapping command in Zyxel VMG4005-B50B firmware versions through 5.13ABRL.5.4C0 could allow an adjacent attacker to trigger a temporary denial-of-service DoS condition affecting the UPnP function of the affected device...
CVE-2026-3870
Zyxel VMG4005-B50B firmware versions up to 5.13(ABRL.5.4)C0 contain a buffer overflow in the UPnP AddPortMapping() command. This vulnerability could allow an adjacent attacker to trigger a temporary denial-of-service (DoS) condition affecting the UPnP function of the device. The available documen...
Exploit for Code Injection in Iptime N104S-R1_Firmware
CVE-2025-55423 — ipTIME UPnP Command Injection: Analysis & Rep...
Unity Linux 20.1060e / 20.1070e Security Update: gupnp (UTSA-2026-016639)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016639 advisory. An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick ...
Astra Linux – Vulnerability in GUPNP
A vulnerability was discovered in GUPnP before versions 1.0.7, 1.1.x, and 1.2.x, as well as before version 1.2.5. This vulnerability allows for DNS rebinding. A remote web server can exploit this vulnerability to trick the victim’s browser into performing actions against local UPnP services...
CVE-2026-41682
pupnp is an SDK for development of UPnP device and control point applications. Prior to version 1.18.5, pupnp is vulnerable to SRRF port confusion due to port truncation via atoi cast in parseuri. This issue has been patched in version 1.18.5...
CVE-2026-7122
Technical details beyond the provided description are not publicly available in the supplied documents. Monitor for updates on Totolink A8000RU CGIs, specifically the cstecgi.cgi setUPnPCfg parameter, for potential OS command injection information.
CVE-2026-7069
CVE-2026-7069 affects D-Link DIR-825 (up to firmware 3.00b32) via the miniupnpd file and its AddPortMapping function in upnpsoap.c. A buffer overflow is triggered by manipulating the NewPortMappingDescription argument, with the attack executable over the local network. Public exploit activity is ...
PT-2026-35411
A vulnerability has been found in Totolink A8000RU 7.1cu.643 b20200521. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection. It is possible to launch the attack remotely. The...
MiniUPnP 安全漏洞
MiniUPnP is a set of UPnP tools developed by the Miniupnp project, which can be used in embedded systems. These tools enable devices in home and corporate networks to connect with each other. MiniUPnP has a security vulnerability, stemming from integer underflow in the parsing of SOAPAction...
