CVE-2026-11620
TOTOLINK EX200 vsftpd vsftpd.conf least privilege violation
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jun 9, 2026
- Updated
- Jun 9, 2026
- Reserved
- Jun 8, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | 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 | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
EX200TOTOLINK |
|
References
- VDB-369301 | TOTOLINK EX200 vsftpd vsftpd.conf least privilege violationvdb-entry
- VDB-369301 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-11620 | CVE Analysis and Reportthird-party-advisory
- Submit #834825 | TOTOLink EX200 V4.0.3c.7646 Misconfigurationthird-party-advisory
- https://www.notion.so/TOTOLink-EX200-V4-0-3c-7646_B20201211-3671f5ba989080ccaa41d9f76fb1906b?source=copy_linkexploit
- https://www.totolink.net/product
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