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 exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.041 (90.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.041 · newest: 0.041 · change: 0.000
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
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFiboco… (Exploit, Third Party Advisory, patch)
- github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFiboco… (Exploit, Third Party Advisory, exploit, patch)
- www.dlink.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.