VulnerabilityAnalyzed

CVE-2026-5983

A vulnerability was determined in D-Link DIR-605L 2.13B01.

HIGH 7.4EPSS 0.68%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 4.0: 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/M
EPSS: 0.68% probability · 50th percentile
CISA KEV: Not listed
Weakness: CWE-119, CWE-120
Affected: dlink/dir-605l firmware
Source: cna@vuldb.com

References

https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formSetDDNS-33153a41781f802f9997f48dc9cf6304?source=copy_linkExploit, Third Party Advisory
https://vuldb.com/submit/791856Third Party Advisory, VDB Entry
https://vuldb.com/vuln/356537Third Party Advisory, VDB Entry
https://vuldb.com/vuln/356537/ctiPermissions Required, VDB Entry
https://www.dlink.com/Product

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.