CVE-2025-4346

D-Link DIR-600L formSetWAN_Wizard534 buffer overflow

Description

A vulnerability was found in D-Link DIR-600L up to 2.07B01. It has been classified as critical. Affected is the function formSetWAN_Wizard534. The manipulation of the argument host leads to buffer overflow. It is possible to launch the attack remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Categories

8.7
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Third-Party Advisory vuldb.com Third-Party Advisory github.com Third-Party Advisory vuldb.com
Affected: D-Link DIR-600L
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.307464 third party advisory vdb entry technical description
https://vuldb.com/?ctiid.307464 signature permissions required
https://vuldb.com/?submit.558299 third party advisory vdb entry
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir600l/Buffer_overflow-formSetWAN_Wizard534-curTime/README.md third party advisory broken link related
https://www.dlink.com/ product

Frequently Asked Questions

What is the severity of CVE-2025-4346?
CVE-2025-4346 has been scored as a high severity vulnerability.
How to fix CVE-2025-4346?
To fix CVE-2025-4346, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-4346 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-4346 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-4346?
CVE-2025-4346 affects D-Link DIR-600L.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.