Vulnerability · Published Dec 29, 2025 · Assigned by VulDB
CVE-2025-15193D-Link DWR-M920 formParentControl sub_423848 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 detected in D-Link DWR-M920 up to 1.1.50. This affects the function sub_423848 of the file /boafrm/formParentControl. Performing manipulation of the argument submit-url results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may 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:R
References
- VDB-338578 | D-Link DWR-M920 formParentControl sub_423848 buffer overflow vdb-entry, technical-description
- VDB-338578 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #723556 | D-Link DWR-M920 V1.1.50 Buffer Overflow third-party-advisory
- https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md related
- https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md#poc exploit
- https://www.dlink.com/ product