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CVE-2026-5211

גבוהה 8.8

תיאור (מקור, אנגלית)

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 vulnerability affects the function UPnP_AV_Server_Path_Del of the file /cgi-bin/app_mgr.cgi. Executing a manipulation of the argument f_dir can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.

מדדים

CVSS 3.1
8.8 (HIGH) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0
7.4 (HIGH) מקור הציון: CNA CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS — סבירות ניצול
1% (אחוזון 000) נכון ל-27/7/2026
CWE
CWE-119, CWE-121, CWE-787

מוצרים מושפעים

dlink: dnr-202l firmware; dlink: dnr-202l; dlink: dnr-326 firmware; dlink: dnr-326; dlink: dns-1100-4 firmware; dlink: dns-1100-4; dlink: dns-120 firmware; dlink: dns-120; dlink: dns-1200-05 firmware; dlink: dns-1200-05; dlink: dns-1550-04 firmware; dlink: dns-1550-04; dlink: dns-315l firmware; dlink: dns-315l; dlink: dns-320 firmware

קישורים