CVE-2026-11620

MEDIUM 5.3

TOTOLINK EX200 vsftpd vsftpd.conf least privilege violation

CVSS Score

5.3

EPSS Score

0.1%

EPSS Percentile

26th

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.

CWE	CWE-272 CWE-266
Vendor	totolink
Product	ex200
Published	Jun 9, 2026
Last Updated	Jun 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

TOTOLINK / EX200

4.0.3c.7646

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/369301 vuldb.com: https://vuldb.com/vuln/369301/cti vuldb.com: https://vuldb.com/cve/CVE-2026-11620 vuldb.com: https://vuldb.com/submit/834825 notion.so: https://www.notion.so/TOTOLink-EX200-V4-0-3c-7646_B20201211-3671f5ba989080ccaa41d9f76fb1906b?source=copy_link totolink.net: https://www.totolink.net/

Credits

🔍 L-14 (VulDB User)