5.3

CVE-2026-5215

Exploit

D-Link DNS-1550-04 network_mgr.cgi cgi_get_ipv6 access control

A vulnerability was identified 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. The impacted element is the function cgi_get_ipv6 of the file /cgi-bin/network_mgr.cgi. Such manipulation leads to improper access controls. The exploit is publicly available and might be used.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dlink ≫ Dnr-202l Firmware Version <= 2026-02-05
   Dlink ≫ Dnr-202l Version -
Dlink ≫ Dnr-326 Firmware Version <= 2026-02-05
   Dlink ≫ Dnr-326 Version -
Dlink ≫ Dns-1100-4 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-1100-4 Version -
Dlink ≫ Dns-120 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-120 Version -
Dlink ≫ Dns-1200-05 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-1200-05 Version -
Dlink ≫ Dns-1550-04 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-1550-04 Version -
Dlink ≫ Dns-315l Firmware Version <= 2026-02-05
   Dlink ≫ Dns-315l Version -
Dlink ≫ Dns-320 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-320 Version -
Dlink ≫ Dns-320l Firmware Version <= 2026-02-05
   Dlink ≫ Dns-320l Version -
Dlink ≫ Dns-320lw Firmware Version <= 2026-02-05
   Dlink ≫ Dns-320lw Version -
Dlink ≫ Dns-321 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-321 Version -
Dlink ≫ Dns-322l Firmware Version <= 2026-02-05
   Dlink ≫ Dns-322l Version -
Dlink ≫ Dns-323 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-323 Version -
Dlink ≫ Dns-325 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-325 Version -
Dlink ≫ Dns-326 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-326 Version -
Dlink ≫ Dns-327l Firmware Version <= 2026-02-05
   Dlink ≫ Dns-327l Version -
Dlink ≫ Dns-340l Firmware Version <= 2026-02-05
   Dlink ≫ Dns-340l Version -
Dlink ≫ Dns-343 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-343 Version -
Dlink ≫ Dns-345 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-345 Version -
Dlink ≫ Dns-726-4 Firmware Version <= 2026-02-05
   Dlink ≫ Dns-726-4 Version -
VulnDex Vulnerability Enrichment
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.84% 0.531
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cna@vuldb.com 2.1 0 0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
cna@vuldb.com 4.3 2.8 1.4
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cna@vuldb.com 3.3 6.5 2.9
AV:A/AC:L/Au:N/C:P/I:N/A:N
CWE-266 Incorrect Privilege Assignment

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

https://www.dlink.com/
Product
https://vuldb.com/vuln/354351
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/354351/cti
VDB Entry
Permissions Required
https://vuldb.com/submit/780440
Third Party Advisory
VDB Entry
https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_170/170.md
Third Party Advisory
Exploit