RCE in D-link Dwr-m920
CVE-2025-15191
A weakness has been identified in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_4155B4 of the file /boafrm/formLtefotaUpgradeFibocom. This manipulation of the argument fota_url causes command injection. Remote expl…
EPSS: 0.001 (22.9th 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-m920 — versions 1.1.0, 1.1.1, 1.1.2
- Dlink Dwr-m920
- Dlink Dwr-m920_firmware
Weakness classification (CWE)
References
- VDB-338576 | D-Link DWR-M920 formLtefotaUpgradeFibocom sub_4155B4 command injection (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-338576 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #723554 | D-Link DWR-M920 V1.1.50 Command Injection (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, patch)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit, patch)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-15191?
- CVE-2025-15191 is a medium-severity vulnerability in D-link Dwr-m920, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2025-12-29.
- How severe is CVE-2025-15191?
- Medium severity. CVSS v3 base score is 6.3 out of 10.