CVE-2026-75013

TOTOLINK EX1200L cstecgi.cgi setWizardCfg null pointer dereference

MEDIUM
6.5
CVSS Score
Published: August 17, 2026 at 07:30 PM UTC
Updated: October 23, 2026 at 04:10 PM UTC
1 product affected across 1 vendorEX1200L

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

A vulnerability was detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023. This affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation results in null pointer dereference. The attack can be launched remotely. The exploit is now public and may be used.

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 (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/391273
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/391273/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-75013
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/876033
Product
Source: cverecord
https://www.totolink.net/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

6.5MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-476CWE-404

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