297 matches found
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
Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 allows UPnP AddPortMapping to forward external ports to the router's own admin interface by accepting its own IP 192.168.1.1 or localhost 127.0.0.1 as InternalClient. An unauthenticated LAN attacker can expose the admin panel to the intern...
CVE-2026-36603
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 is affected by an UPnP IGD vulnerability. The device exposes 15 of 18 UPnP IGD actions on port 1900 without authentication, including AddPortMapping and GetExternalIPAddress. UPnP is enabled by default via the admin interface, allowi...
CVE-2026-36602
CVE-2026-36602 concerns the Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909, where the UPnP GetStatusInfo action can disclose the kernel memory layout. An unauthenticated attacker on an adjacent network can obtain a raw MIPS KSEG0 kernel pointer, revealing kernel memory structure ...
VulnCheck KEV: CVE-2021-27137
DD-WRT.UPNP.CVE-2021-27137.uuid.Buffer.Overflow...
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-2026-3871
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...
EUVD-2026-33873
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...
PT-2026-45689
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...
PT-2026-45688
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-2026-41682
A flaw was found in pupnp, an SDK for developing Universal Plug and Play UPnP applications. This vulnerability, known as Server-Side Request Forgery SSRF, arises from port truncation in the parseuri function. A remote attacker can exploit this flaw to confuse port assignments, potentially enablin...
Astra Linux - уязвимость в wpa, pupnp-1.8
The Open Connectivity Foundation’s UPnP specification prior to April 17, 2020, does not prohibit the acceptance of a subscription request with a delivery URL located in a different network segment than the fully qualified event-subscription URL. This is known as the “CallStranger” issue...
pupnp 安全漏洞
Pupnp is an open-source application developed by the Portable SDK for UPnP Devices. It’s a portable SDK for UPnP devices. Versions of Pupnp prior to 1.18.5 contained security vulnerabilities. These vulnerabilities were caused by the atoi function used in parseuri, which led to port truncation and...
[SECURITY] Fedora 42 Update: miniupnpd-2.3.10-1.fc42
The MiniUPnP daemon is an UPnP IGD & PCP/NAT-PMP daemon for gateway routers. UPnP IGD & PCP/NAT-PMP are used to improve internet connectivity for devices behind a NAT router. Any peer to peer network application such as games, IM, etc. can benefit from a NAT router supporting UPnP IGD & PCP/NAT-P...
[SECURITY] Fedora 43 Update: miniupnpd-2.3.10-1.fc43
The MiniUPnP daemon is an UPnP IGD & PCP/NAT-PMP daemon for gateway routers. UPnP IGD & PCP/NAT-PMP are used to improve internet connectivity for devices behind a NAT router. Any peer to peer network application such as games, IM, etc. can benefit from a NAT router supporting UPnP IGD & PCP/NAT-P...
CVE-2026-32214
Improper access control in Universal Plug and Play upnp.dll allows an authorized attacker to disclose information locally...
CVE-2026-32075
Use after free in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to elevate privileges locally...
CVE-2026-27920
Untrusted pointer dereference in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to elevate privileges locally...
CVE-2026-27916
Use after free in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to elevate privileges locally...
CVE-2026-27919
Untrusted pointer dereference in Windows Universal Plug and Play UPnP Device Host allows an authorized attacker to elevate privileges locally...