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CVE-2025-15662 · CVSS 8.6 CVE-2025-50455 · CVSS 9.1 CVE-2025-59172 · CVSS 8.5 CVE-2025-68686 · Fortinet FortiOS

éditeur

DD-WRT

1: vulnérabilité suivie
1: en exploitation active
21 juillet 2026: dernière publication

cve

Veille des vulnérabilités

identifiantvulnérabilitésévéritépublié

CVE-2021-27137An issue was discovered in router/upnp/src/ssdp.c in DD-WRT before 45724. An unsafe strcpy in the UPnP handling functionality allows an unauthenticated remote attacker to send a request that would overflow an internal fixed buffer. Exploitation requires the DD-WRT user to enable UPnP (which is off by default, and only listens on internal interfaces by default). This occurs in ssdp_msearch (reachable by an M-SEARCH request).DD-WRT Critique CVSS 8.1 21/07