High severity8.8NVD Advisory· Published May 9, 2025· Updated Jun 17, 2026
CVE-2025-4449
CVE-2025-4449
Description
A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.04B04. This issue affects the function formEasySetupWizard3. The manipulation of the argument wan_connected leads to buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.
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Affected products
3- cpe:2.3:o:dlink:dir-619l_firmware:2.04b04:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Buffer_overflow-formEasySetupWizard3-wan_connected/README.mdnvdBroken Link
- vuldb.comnvdPermissions Required
- www.dlink.comnvdProduct
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