PT-2026-7001 · D Link · D-Link Dwr-M921

Lx-66-Lx · Published 2026-02-08 · Updated 2026-02-08 · CVE-2026-2168

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DWR-M921 version 1.1.50

Description A flaw exists in D-Link DWR-M921 version 1.1.50 related to command injection. The issue is located in the sub 419920 function of the /boafrm/formLtefotaUpgradeQuectel file. Manipulation of the fota url argument can lead to remote code execution. The exploit for this issue has been published.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

BDU:2026-02475

CVE-2026-2168

Affected Products

D-Link Dwr-M921

References · 11

• 🔥 https://github.com/LX-66-LX/cve-new/issues/2 · Exploit
• https://osv.dev/vulnerability/CVE-2026-2168 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2168 · Security Note
• https://bdu.fstec.ru/vul/2026-02475 · Security Note
• https://vuldb.com/?id.344870 · Note
• https://twitter.com/CVEnew/status/2020556562335732077 · Twitter Post
• https://vuldb.com/?submit.748838 · Note
• https://vuldb.com/?ctiid.344870 · Note
• https://t.me/cveNotify/151315 · Telegram Post
• https://t.me/CVEtracker/44117 · Telegram Post
• https://dlink.com · Note