CVE-2026-5984

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

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.

Affected

D-Link · DIR-605L

CVSS v4.0 VULDB

7.4 HIGHCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 VULDB

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

1.17% chance of exploitation in the next 30 days, 67th percentile

Published

2026-04-09

Updated

2026-04-10

Proof-of-concept exploits (1)

• https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formSetLog-33153a41781f8038bbbcc…

Security advisories

• https://vuldb.com/submit/791857
• https://vuldb.com/vuln/356538
• https://www.dlink.com

References

• CVE Record
• NVD entry