CVE-2025-4442: D-Link DIR-605L formSetWAN_Wizard55 buffer overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-09 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in D-Link DIR-605L 2.13B01. It has been declared as critical. This vulnerability affects the function formSetWAN_Wizard55. The manipulation of the argument curTime leads to buffer overflow. The attack can be initiated remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

D-Link DIR-605L: 2.13b01

References

https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir605l/Buffer_overflow-formSetWAN_Wizard55-curTime/README.md
https://vuldb.com/?ctiid.308050
https://vuldb.com/?id.308050
https://vuldb.com/?submit.558352
https://www.dlink.com/

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