Vulnerability · Published Dec 29, 2025 · Assigned by VulDB
CVE-2025-15189D-Link DWR-M920 formDefRoute sub_464794 buffer overflow
High 8.8
In plain English
A high-severity buffer overflow in DWR-M920 from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.8%top 43.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was identified in D-Link DWR-M920 up to 1.1.50. This issue affects the function sub_464794 of the file /boafrm/formDefRoute. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used.
Affected products (as reported)
Weakness: CWE-120, CWE-119 · 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
References
- VDB-338574 | D-Link DWR-M920 formDefRoute sub_464794 buffer overflow vdb-entry, technical-description
- VDB-338574 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #723552 | D-Link DWR-M920 VV1.1.50 Buffer Overflow third-party-advisory
- https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formDefRoute.md related
- https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formDefRoute.md#poc exploit
- https://www.dlink.com/ product