CVE-2023-7218

Totolink N350RT cstecgi.cgi loginAuth stack-based overflow

HIGH
7.2
CVSS Score
Published: January 8, 2024 at 09:00 PM UTC
Updated: June 17, 2026 at 06:52 AM UTC
2 products affected across 1 vendorN350RT FirmwareN350Rt

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Severity
HIGH7.2
Exploit prediction
EPSS 1%
SSVC
PoC

Description

A vulnerability, which was classified as critical, was found in Totolink N350RT 9.3.5u.6139_B202012. Affected is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer overflow. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-249852. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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 Advisory
https://vuldb.com/?ctiid.249852
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.249852

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

7.2HIGHVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-121

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