PT-2025-26864 · D Link · D-Link Dir-619L

Pjqwudi

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Published

2025-06-25

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Updated

2025-06-30

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CVE-2025-6616

CVSS v2.0

9.0

High

VectorAV:N/AC:L/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions: D-Link DIR-619L version 2.06B01
Description: A critical vulnerability has been found in the D-Link DIR-619L, affecting the function formSetWAN Wizard51 of the file /goform/formSetWAN Wizard51. The manipulation of the argument curTime leads to a stack-based buffer overflow. This issue can be initiated remotely. The exploit has been disclosed to the public. This vulnerability only affects products that are no longer supported by the maintainer.
Recommendations: For D-Link DIR-619L version 2.06B01, as a temporary workaround, consider disabling the formSetWAN Wizard51 function until a patch is available. Restrict access to the /goform/formSetWAN Wizard51 endpoint to minimize the risk of exploitation. Avoid using the argument curTime in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

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Weakness Enumeration

Related Identifiers

BDU:2025-09334
CVE-2025-6616

Affected Products

D-Link Dir-619L