Report: Update: CVE-2026-9457 - Totolink A8000RU Web Management cstecgi.cgi UploadFirmwareFile os command injection

Report: Update: CVE-2026-9457 - Totolink A8000RU Web Management cstecgi.cgi UploadFirmwareFile os command injection

CVE ID :CVE-2026-9457 Published : May 25, 2026, 12:15 p.m. | 1 hour, 46 minutes ago Description :A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
May 25, 2026
Impact: command injection