CVE-2026-11620

TOTOLINK EX200 vsftpd vsftpd.conf least privilege violation

MEDIUM
5.3
CVSS Score
Published: June 9, 2026 at 02:45 AM UTC
Updated: July 23, 2026 at 07:32 PM UTC
1 product affected across 1 vendorEX200 Firmware

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A security flaw has been discovered in TOTOLINK EX200 4.0.3c.7646. This affects an unknown function of the file /etc/vsftpd.conf of the component vsftpd. The manipulation results in least privilege violation. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

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 Entry
Source: cverecord
https://vuldb.com/vuln/369301
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/369301/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-11620
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/834825
Product
Source: cverecord
https://www.totolink.net/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

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

CVSS

5.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-272CWE-266

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