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D-Link DNS-340L and DNS-345 iSCSI Manager CGI Passes alias, username, and password Arguments Directly to the Shell, Allowing Low-Privileged Attackers to Execute Remote Code

Last refreshed2026-09-28

Status: NEW  |  Advisory ID: CVE-2026-82692

Key Details

CVECVE-2026-82692
CVSS Score / Version9.9 (Critical) / CVSS v3.1
Updated2026-08-31
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS Proseattack vector is network; attack complexity is low; privileges required is low; user interaction is none; scope is changed; confidentiality impact is high; integrity impact is high; availability impact is high.
Classified asCWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection'))

What to Know

A vulnerability was found in D-Link DNS-340L and DNS-345 up to 20260717. This affects an unknown part of the file /cgi-bin/iscsi_mgr.cgi. Performing a manipulation of the argument alias/username/password/volume_location results in os command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used. (NVD)

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-82692
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-82692