High severity · published Aug 19, 2026
CVE-2026-75984
TRENDnet TEW-823DRU admin.cgi command injection
7.4
CVSS
1.8%
EPSS
No
On KEV
Description
A vulnerability was detected in TRENDnet TEW-823DRU 1.1.02b01. Impacted is an unknown function of the file /cgi-bin/admin.cgi. The manipulation of the argument Hostname results in command injection. The attack can be launched remotely. The exploit is now public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
TEW-823DRU · TRENDnet
1.1.02b01 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-75984
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-75984
github.com
https://github.com/meishigana/CVE/blob/main/team15_20260702/11_823dru-rc-cmdi/poc/poc-rc-injection.py
github.com
https://github.com/meishigana/CVE/tree/main/team15_20260702/11_823dru-rc-cmdi
vuldb.com
https://vuldb.com/cve/CVE-2026-75984
vuldb.com
https://vuldb.com/submit/877798
vuldb.com
https://vuldb.com/vuln/391903
vuldb.com
https://vuldb.com/vuln/391903/cti
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