CVE-2024-1786

D-Link DIR-600M C1 Telnet Service buffer overflow

HIGH
7.5
CVSS Score
Published: February 23, 2024 at 12:31 AM UTC
Updated: June 17, 2026 at 07:05 AM UTC
3 products affected across 1 vendorDir 600M FirmwareDir 600M C1 FirmwareDIR-600M

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Severity
HIGH7.5
Exploit prediction
EPSS 3%
SSVC
PoC

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in D-Link DIR-600M C1 3.08. Affected by this issue is some unknown functionality of the component Telnet Service. The manipulation of the argument username leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-254576. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

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 (3)

SignaturePermissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?ctiid.254576
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.254576

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

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

CVSS

7.5HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-120

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