CVE-2026-19841
TRENDNET TEW-813DRU vsftpd vsftpd.conf default permission
- State
- Published
- Severity
- 2.3 Low
- Published
- Aug 14, 2026
- Updated
- Aug 14, 2026
- Reserved
- Aug 14, 2026
Description
A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 3.1 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R | VulDB |
| 3.0 | 3.1 Low | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R | VulDB |
| 2.0 | 2.1 Low | AV:N/AC:H/Au:S/C:N/I:P/A:N/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
TEW-813DRUTRENDNET |
|
References
- VDB-389978 | TRENDNET TEW-813DRU vsftpd vsftpd.conf default permissionvdb-entry
- VDB-389978 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-19841 | CVE Analysis and Reportthird-party-advisory
- Submit #870586 | TRENDNET TEW-813DRU TEW-813DRU 1.01b01 Misconfigurationthird-party-advisory
- https://app.notion.com/p/TEW-813DRU-1-01b01-38b1f5ba98908059a7beefc2fe6dd50f?source=copy_linkrelated
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