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Description

A vulnerability was determined in D-Link DIR-605L 2.13B01. This issue affects the function formSetDDNS of the file /goform/formSetDDNS of the component POST Request Handler. Executing a manipulation of the argument curTime can lead to buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.

PUBLISHED Reserved 2026-04-09 | Published 2026-04-09 | Updated 2026-04-14 | 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

Buffer Overflow

Memory Corruption

Product status

2.13B01
affected

Timeline

2026-04-09:Advisory disclosed
2026-04-09:VulDB entry created
2026-04-09:VulDB entry last update

Credits

wxhwxhwxh_mie (VulDB User) reporter

References

vuldb.com/vuln/356537 (VDB-356537 | D-Link DIR-605L POST Request formSetDDNS buffer overflow) vdb-entry technical-description

vuldb.com/vuln/356537/cti (VDB-356537 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/791856 (Submit #791856 | D-Link DIR-605L D-Link DIR-605L 2.13B01 BETA Buffer Overflow) third-party-advisory

lavender-bicycle-a5a.notion.site/...9cf6304?source=copy_link exploit

www.dlink.com/ product

cve.org (CVE-2026-5983)

nvd.nist.gov (CVE-2026-5983)

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