CVE-2025-4756
Published: 16 May 2025
Summary
CVE-2025-4756 is a medium-severity Improper Resource Shutdown or Release (CWE-404) vulnerability in Dlink Di-7003G Firmware. Its CVSS base score is 6.9 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Endpoint Denial of Service (T1499); ranked in the top 23.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-15421
Vulnerability details
A vulnerability was found in D-Link DI-7003GV2 24.04.18D1 R(68125). It has been declared as problematic. This vulnerability affects unknown code of the file /H5/restart.asp. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has…
more
been disclosed to the public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
The vulnerability enables unauthenticated remote reboot of the D-Link DI-7003GV2 device via /H5/restart.asp, causing denial of service on the endpoint.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Contingency plan updates incorporate proper resource shutdown and release steps, preventing attackers from leveraging incomplete cleanup during recovery scenarios.
Mandates explicit shutdown of the network connection at session conclusion, directly addressing improper resource release.
Requires proper shutdown/release procedures that include overwriting or isolating data to block unintended transfer via reused system objects.
Procedures can mandate orderly shutdown or release of resources when failures occur, preventing improper resource handling after a fault.