RCE in D-Link Dns-340l
CVE-2026-82692
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.
Vulnerability class: Command Injection (OS Command Injection)
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- D-link Dns-340l — versions 20260717
- D-link Dns-345 — versions 20260717
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-82692?
- CVE-2026-82692 is a critical-severity vulnerability in D-Link Dns-340l, classified under Command Injection. CVSS score: 9.9/10. Published 2026-08-31.
- How severe is CVE-2026-82692?
- Critical severity. CVSS v3 base score is 9.9 out of 10.