VulnerabilityModified

CVE-2017-11196

Pulse Connect Secure 8.3R1 has CSRF in logout.cgi.

HIGH 8.8EPSS 0.56%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Pulse Connect Secure 8.3R1 has CSRF in logout.cgi. The logout function of the admin panel is not protected by any CSRF tokens, thus allowing an attacker to logout a user by making them visit a malicious web page.

CVSS 3.0: 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.56% probability · 45th percentile
CISA KEV: Not listed
Weakness: CWE-352
Affected: pulsesecure/pulse connect secure
Source: cve@mitre.org

References

http://www.securityfocus.com/bid/99613
http://www.sxcurity.pro/Multiple%20XSS%20and%20CSRF%20in%20Pulse%20Connect%20Secure%20v8.3R1.pdfThird Party Advisory
https://twitter.com/sxcurity/status/884556905145937921Third Party Advisory
http://www.securityfocus.com/bid/99613
http://www.sxcurity.pro/Multiple%20XSS%20and%20CSRF%20in%20Pulse%20Connect%20Secure%20v8.3R1.pdfThird Party Advisory
https://twitter.com/sxcurity/status/884556905145937921Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.