critical9.9
CVE-2026-75976
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01.
Impact
A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. Impacted is the function strcpy of the file /cgi-bin/wan.cgi of the component NVRAM. This manipulation of the argument wan_l2tp_password causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/meishigana/CVE/blob/main/team15_20260702/10_823dru-rc-bof/poc/poc-rc-overflow.py
- https://github.com/meishigana/CVE/tree/main/team15_20260702/10_823dru-rc-bof
- https://vuldb.com/cve/CVE-2026-75976
- https://vuldb.com/submit/877796
- https://vuldb.com/vuln/391892
- https://vuldb.com/vuln/391892/cti