CVE-2026-5984

D-Link DIR-605L POST Request formSetLog buffer overflow

State: Published
Severity: 8.7 High
Published: Apr 9, 2026
Updated: Apr 10, 2026
Reserved: Apr 9, 2026

Description

A vulnerability was identified in D-Link DIR-605L 2.13B01. Impacted is the function formSetLog of the file /goform/formSetLog of the component POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS: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	VulDB
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
2.0	9.0 High	AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-120 Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
DIR-605LD-Link	2.13B01Affected

References

VDB-356538 | D-Link DIR-605L POST Request formSetLog buffer overflowvdb-entrytechnical-description
VDB-356538 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #791857 | D-Link DIR-605L D-Link DIR-605L 2.13B01 BETA Buffer Overflowthird-party-advisory
https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formSetLog-33153a41781f8038bbbcc04073d7875b?source=copy_linkexploit
https://www.dlink.com/product

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