CVE-2025-6370 | THREATINT

Description

A vulnerability classified as critical was found in D-Link DIR-619L 2.06B01. Affected by this vulnerability is the function formWlanGuestSetup of the file /goform/formWlanGuestSetup. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

In D-Link DIR-619L 2.06B01 wurde eine kritische Schwachstelle entdeckt. Dabei geht es um die Funktion formWlanGuestSetup der Datei /goform/formWlanGuestSetup. Mittels Manipulieren des Arguments curTime mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-19 | Published 2025-06-20 | Updated 2025-06-20 | Assigner VulDB

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

2.06B01

affected

Timeline

2025-06-19:	Advisory disclosed
2025-06-19:	VulDB entry created
2025-06-19:	VulDB entry last update

Credits

pjq123 (VulDB User) reporter

References

vuldb.com/?id.313363 (VDB-313363 | D-Link DIR-619L formWlanGuestSetup stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.313363 (VDB-313363 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.597423 (Submit #597423 | D-Link DIR619L 2.06B01 Stack-based Buffer Overflow) third-party-advisory

github.com/wudipjq/my_vuln/blob/main/D-Link6/vuln_70/70.md exploit

www.dlink.com/ product

cve.org (CVE-2025-6370)

nvd.nist.gov (CVE-2025-6370)

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