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CVE-2026-5980

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

HIGH
8.8
CVSS Score
Published: April 9, 2026 at 09:00 PM UTC
Updated: June 17, 2026 at 10:59 AM UTC
1 product affected across 1 vendorDIR-605L

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

A flaw has been found in D-Link DIR-605L 2.13B01. Affected by this issue is the function formSetMACFilter of the file /goform/formSetMACFilter of the component POST Request Handler. This manipulation of the argument curTime causes buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

ExploitThird Party Advisory
Source: [email protected]
https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formSetMACFilter-33153a41781f807c8fb4c3a75f7b555e?source=copy_link
Third Party AdvisoryVDB Entry
Source: [email protected]
https://vuldb.com/submit/791853
VDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://vuldb.com/vuln/356534
SignaturePermissions RequiredVDB Entry
Source: [email protected]
https://vuldb.com/vuln/356534/cti
ProductBroken Link
Source: [email protected]
https://www.dlink.com/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-119CWE-120

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