CVE-2026-4194

Impact

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.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_96/96.md
• https://vuldb.com/?ctiid.351106
• https://vuldb.com/?id.351106
• https://vuldb.com/?submit.769853
• https://www.dlink.com/