Buffer overflow in D-link Dwr-m920
CVE-2025-15190
A security flaw has been discovered in D-Link DWR-M920 up to 1.1.50. Impacted is the function sub_42261C of the file /boafrm/formFilter. The manipulation of the argument ip6addr results in stack-based buffer overflow. The attack may be lau…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (44.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C.
Affected products
- D-link Dwr-m920 — versions 1.1.0, 1.1.1, 1.1.2
Weakness classification (CWE)
References
- VDB-338575 | D-Link DWR-M920 formFilter sub_42261C stack-based overflow (vdb-entry, technical-description)
- VDB-338575 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #723553 | D-Link DWR-M920 V1.1.50 Buffer Overflow (third-party-advisory)
- github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formFilter.md (related)
- github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formFilter.md (exploit)
- www.dlink.com/ (product)
Frequently asked questions
- What is CVE-2025-15190?
- CVE-2025-15190 is a high-severity vulnerability in D-link Dwr-m920, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2025-12-29.
- How severe is CVE-2025-15190?
- High severity. CVSS v3 base score is 8.8 out of 10.