CVE-2026-5983

CWE-119 — Buffer OverflowCWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.0%
top 86.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
D-link Dir-605l
Timeline
PublishedApr 9
Latest updateApr 10

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 vector

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

Affected Packages1 packages

▶CVEListV5d-link/dir-605l2.13B01

🔴Vulnerability Details

2
GHSA
GHSA-3vj3-fr37-rf37: A vulnerability was determined in D-Link DIR-605L 2↗2026-04-10
▶
CVEList
D-Link DIR-605L POST Request formSetDDNS buffer overflow↗2026-04-09
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CVE-2026-5983 (HIGH CVSS 7.4) | A vulnerability was determined in D | cvebase.io