CVE-2017-11455

high-risk
Published 2017-08-29

diag.cgi in Pulse Connect Secure 8.2R1 through 8.2R5, 8.1R1 through 8.1R10 and Pulse Policy Secure 5.3R1 through 5.3R5, 5.2R1 through 5.2R8, and 5.1R1 through 5.1R10 allow remote attackers to hijack the authentication of administrators for requests to start tcpdump, related to the lack of anti-CSRF tokens.

Do I need to act?

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0.56% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Ivanti Pulsesecure

References (6)

Third Party Advisory http://www.securityfocus.com/bid/100530
Third Party Advisory http://www.securitytracker.com/id/1039242
Vendor Advisory https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40793
Third Party Advisory http://www.securityfocus.com/bid/100530
Third Party Advisory http://www.securitytracker.com/id/1039242
Vendor Advisory https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40793
57
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 2/34 · Minimal
Exposure 25/34 · High