A vulnerability, which was classified as critical , has been found in Sercomm SCE4255W 23080418 . Affected by this issue is some unknown functionality of the file /ftl/web/setup.cgi . The manipulation of the argument log_type leads to path traversal. This vulnerability is uniquely identified as CVE-2025-67115 . The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.