Low severity · published Aug 14, 2026
CVE-2026-19841
TRENDNET TEW-813DRU vsftpd vsftpd.conf default permission
3.1
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
TEW-813DRU · TRENDNET
1.01b01 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-19841
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-19841
app.notion.com
https://app.notion.com/p/TEW-813DRU-1-01b01-38b1f5ba98908059a7beefc2fe6dd50f?source=copy_link
vuldb.com
https://vuldb.com/cve/CVE-2026-19841
vuldb.com
https://vuldb.com/submit/870586
vuldb.com
https://vuldb.com/vuln/389978
vuldb.com
https://vuldb.com/vuln/389978/cti