Vulnerability Details CVE-2026-8271
A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgi_speed/cgi_dhcpd_lease/cgi_ddns/cgi_set_ip/cgi_upnp_del/cgi_dhcpd/cgi_upnp_add/cgi_upnp_edit of the file /cgi-bin/network_mgr.cgi. The manipulation leads to os command injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.9%
CVSS Severity
CVSS v3 Score 4.7
CVSS v2 Score 5.8
References
- https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/D-Link%20DNS-320%20network_mgr.cgi%20Multiple%20OS%20Command%20Injection%20Vulnerabilities.md
- https://vuldb.com/submit/810078
- https://vuldb.com/vuln/362568
- https://vuldb.com/vuln/362568/cti
- https://www.dlink.com/
Products affected by CVE-2026-8271
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cpe:2.3:h:dlink:dns-320:-
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cpe:2.3:o:dlink:dns-320_firmware:2.06b01