Vulnerability Details CVE-2017-11195
Pulse Connect Secure 8.3R1 has Reflected XSS in launchHelp.cgi. The helpLaunchPage parameter is reflected in an IFRAME element, if the value contains two quotes. It properly sanitizes quotes and tags, so one cannot simply close the src with a quote and inject after that. However, an attacker can use javascript: or data: to abuse this.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.0%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- http://www.securityfocus.com/bid/99615
- http://www.sxcurity.pro/Multiple%20XSS%20and%20CSRF%20in%20Pulse%20Connect%20Secure%20v8.3R1.pdf
- https://twitter.com/sxcurity/status/884556905145937921
- http://www.securityfocus.com/bid/99615
- http://www.sxcurity.pro/Multiple%20XSS%20and%20CSRF%20in%20Pulse%20Connect%20Secure%20v8.3R1.pdf
- https://twitter.com/sxcurity/status/884556905145937921
Products affected by CVE-2017-11195
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cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3r1.0