CVE-2026-75012

TOTOLINK EX1200L Password Configuration cstecgi.cgi setPasswordCfg null pointer dereference

MEDIUM
6.5
CVSS Score
Published: August 17, 2026 at 07:15 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 security vulnerability has been detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Password Configuration Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit has been disclosed publicly 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/391272
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/391272/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-75012
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/876022
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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