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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2025-12239

TOTOLINK A3300R cstecgi.cgi setDdnsCfg buffer overflow

Description

A weakness has been identified in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Executing manipulation can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TOTOLINK A3300R

  • 17.0.0cu.557_B20221024affected

References