CVE-2026-110618

Description

SmsForwarder through 3.5.0 contains a missing authentication vulnerability in its AndServer HTTP server that allows unauthenticated network attackers to invoke remote-control APIs. Attackers can call the default-enabled endpoints to read SMS, call logs and contacts, send SMS, and export or overwrite configuration via the clone API.

References

• https://github.com/pppscn/SmsForwarder
• https://github.com/pppscn/SmsForwarder/blob/v3.5.0/app/src/main/kotlin/cn/ppps/forwarder/server/component/AppMessageConverter.kt#L93-L96
• https://github.com/pppscn/SmsForwarder/blob/v3.5.0/app/src/main/kotlin/cn/ppps/forwarder/utils/HttpServerUtils.kt#L35-L38
• https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/H1ue_ahiMe
• https://www.vulncheck.com/advisories/smsforwarder-through-3.5.0-missing-authentication-in-http-server-remote-control-api