High severity7.4NVD Advisory· Published Aug 22, 2026

CVE-2026-77945

Description

A vulnerability was found in TRENDnet TEW-821DAP 2.2.01b05. Affected is an unknown function of the file /cgi-bin/upload.cgi of the component ssi. Performing a manipulation of the argument filename results in command injection. The attack may be initiated remotely. The exploit has been made public and could be used.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Trendnet/TEW-821DAPllm-fuzzy
Range: 2.2.01b05

Patches

Vulnerability mechanics

References

github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/TEW-821DAP_ssi_Arbitrary_File_Command_Injection.mdnvd
vuldb.com/cve/CVE-2026-77945nvd
vuldb.com/submit/881248nvd
vuldb.com/vuln/394174nvd
vuldb.com/vuln/394174/ctinvd

News mentions

No linked articles in our index yet.

cvss	0.481
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000