RCE in D-link Dwr-m961
CVE-2026-1596
A flaw has been found in D-Link DWR-M961 1.1.47. This vulnerability affects the function sub_419920 of the file /boafrm/formLtefotaUpgradeQuectel. This manipulation of the argument fota_url causes command injection. The attack is possible…
EPSS: 0.001 (17.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- D-link Dwr-m961 — versions 1.1.47
- Dlink Dwr-m961
- Dlink Dwr-m961_firmware — versions 1.1.47
Weakness classification (CWE)
References
- VDB-343358 | D-Link DWR-M961 formLtefotaUpgradeQuectel sub_419920 command injection (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-343358 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #740693 | D-Link DWR-M961 V1.1.47 Command Injection (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit, Issue Tracking, broken-link)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2026-1596?
- CVE-2026-1596 is a medium-severity vulnerability in D-link Dwr-m961, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-01-29.
- How severe is CVE-2026-1596?
- Medium severity. CVSS v3 base score is 6.3 out of 10.