CVE-2026-11554 MEDIUM

CVE-2026-11554: TOTOLINK CP450 vsftpd vsftpd.conf least privilege violation

Vendor Totolink
Product CP450
Weakness CWE-272
Published June 8, 2026
Last update June 9, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was determined in TOTOLINK CP450 4.1.0cu.747. This vulnerability affects unknown code of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes least privilege violation. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Key dates

02Disclosure timeline

June 8, 2026 CVE published
June 9, 2026 Record updated