Description

A vulnerability was detected 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_set_wto of the file /cgi-bin/system_mgr.cgi. Performing a manipulation results in improper access controls. Remote exploitation of the attack is possible. The exploit is now public and may be used.

INFO

Published Date :

2026-03-15T23:02:14.929Z

Last Modified :

2026-03-16T14:40:35.694Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4194 vulnerability.

Vendors Products
D-link
  • Dnr-202l
  • Dnr-322l
  • Dnr-326
  • Dns-1100-4
  • Dns-120
  • Dns-1200-05
  • Dns-1550-04
  • Dns-315l
  • Dns-320
  • Dns-320l
  • Dns-320lw
  • Dns-321
  • Dns-323
  • Dns-325
  • Dns-326
  • Dns-327l
  • Dns-340l
  • Dns-343
  • Dns-345
  • Dns-726-4
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4194.

URL Resource
https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_96/96.md cve-icon cve-icon
https://vuldb.com/?ctiid.351106 cve-icon cve-icon
https://vuldb.com/?id.351106 cve-icon cve-icon
https://vuldb.com/?submit.769853 cve-icon cve-icon
https://www.dlink.com/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Attack Vector
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User Interaction
Scope
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Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
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Authentication
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