CVE-2026-82691
9.4
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Summary
A vulnerability has been found in D-Link DNS-320L, DNS-327L, DNS-340L and DNS-345 up to 20260717. Affected by this issue is some unknown functionality of the file /cgi-bin/usb_device.cgi of the component CGI Handler. Such manipulation of the argument f_ups_ip leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| D-Link | DNS-320L | 20260717 | affected |
| D-Link | DNS-327L | 20260717 | affected |
| D-Link | DNS-340L | 20260717 | affected |
| D-Link | DNS-345 | 20260717 | affected |
Weaknesses
- CWE-78: OS Command Injection
- CWE-77: Command Injection
References
- https://vuldb.com/vuln/397179
- https://vuldb.com/vuln/397179/cti
- https://vuldb.com/cve/CVE-2026-82691
- https://vuldb.com/submit/894210
- https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-005-vulndb.md
- https://www.dlink.com/
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