Vulnerability · Published May 8, 2025 · Assigned by VulDB

CVE-2025-4441D-Link DIR-605L formSetWAN_Wizard534 buffer overflow

High 8.8

In plain English

A high-severity buffer overflow in DIR-605L from D-Link. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.7% (higher than 86% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)2.7%top 13.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in D-Link DIR-605L 2.13B01. It has been classified as critical. This affects the function formSetWAN_Wizard534. The manipulation of the argument curTime leads to buffer overflow. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DIR-605L	2.13B01

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

References

VDB-308049 | D-Link DIR-605L formSetWAN_Wizard534 buffer overflow vdb-entry, technical-description
VDB-308049 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #558351 | D-Link DIR-605L 2.13B01 Buffer Overflow third-party-advisory
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir605l/Buffer_overflow-formSetWAN_Wizard534-curTime/README.md related
https://www.dlink.com/ broken-link, product