CVE-2026-7747
Critical · 9.8CVSS
9.8
EPSS
1.0%
Published
May 4, 2026
CISA due date
—
The record
A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument Password results in buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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