[GH-ISSUE #4039] Frpc can directly connect to the frps with the token set

gitea-mirror commented

2026-05-05 14:04:02 -06:00

Owner

Originally created by @Caelio-wings on GitHub (Mar 2, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4039

Bug Description

If frpc does not configure the token, it can directly connect to the server configured with the token.

frpc Version

0.54.0

frps Version

0.54.0

System Architecture

frps is linux/amd64,frpc is windows/amd64

Configurations

frpc.toml

serverAddr = "x.x.x.x"
serverPort = 7000

[[proxies]]
name = "test-tcp"
type = "tcp"
localIP = "127.0.0.1"
localPort = 5894
remotePort = 6000

frps.toml

bindPort = 7000
auth.method = "token"
auth.token = "if786549wfddas5265"
transport.tcpMux = false
log.to = "./frps.log"
log.level = "info"
log.maxDays = 3

Logs

No response

Steps to reproduce

just use defult configuration

...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @Caelio-wings on GitHub (Mar 2, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4039 ### Bug Description If frpc does not configure the token, it can directly connect to the server configured with the token. ![截图_20240302203518](https://github.com/fatedier/frp/assets/66193577/58fa41c9-ecc8-4b99-968d-509c0efdb88b) ### frpc Version 0.54.0 ### frps Version 0.54.0 ### System Architecture frps is linux/amd64,frpc is windows/amd64 ### Configurations frpc.toml ``` serverAddr = "x.x.x.x" serverPort = 7000 [[proxies]] name = "test-tcp" type = "tcp" localIP = "127.0.0.1" localPort = 5894 remotePort = 6000 ``` frps.toml ``` bindPort = 7000 auth.method = "token" auth.token = "if786549wfddas5265" transport.tcpMux = false log.to = "./frps.log" log.level = "info" log.maxDays = 3 ``` ### Logs _No response_ ### Steps to reproduce 1. just use defult configuration 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [X] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 14:04:02 -06:00

gitea-mirror commented

2026-05-05 14:04:04 -06:00

Author

Owner

@fatedier commented on GitHub (Mar 15, 2024):

@fatedier commented on GitHub (Mar 15, 2024): <img width="440" alt="image" src="https://github.com/fatedier/frp/assets/7346661/de70daff-926d-4f14-891c-25ec8a499b99">