CVE-2025-12259 — TOTOLINK A3300R POST Parameter cstecgi.cgi setScheduleCfg stack-based overflow
A flaw has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024. The affected element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi of the component POST Param…
Published: 2025-10-27 · CVSS: 8.7 · CVSS 4.0
A flaw has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024. The affected element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. This manipulation of the argument recHour causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7