Description

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.

INFO

Published Date :

2025-10-27T10:02:08.097Z

Last Modified :

2026-02-24T07:09:56.813Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12259 vulnerability.

Vendors Products
Totolink
  • A3300r
  • A3300r Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12259.

URL Resource
https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setScheduleCfg.md cve-icon cve-icon
https://vuldb.com/?ctiid.329930 cve-icon cve-icon
https://vuldb.com/?id.329930 cve-icon cve-icon
https://vuldb.com/?submit.673726 cve-icon cve-icon
https://www.totolink.net/ cve-icon cve-icon
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