CSRF in Pulsesecure Pulse Connect Secure
CVE-2017-11193
Pulse Connect Secure 8.3R1 has CSRF in diag.cgi. In the panel, the diag.cgi file is responsible for running commands such as ping, ping6, traceroute, traceroute6, nslookup, arp, and Portprobe. These functions do not have any protections against CSRF. That can allow an attacker to run these commands against any IP if they can get an admin to visit their malicious CSRF page.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (44.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Pulsesecure Pulse Connect Secure — versions 8.3r1.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/99621 (vdb-entry)
- twitter.com/sxcurity/status/884556905145937921 (Third Party Advisory)
- www.sxcurity.pro/Multiple XSS and CSRF in Pulse Connect Secure v8.3R1.pdf (Third Party Advisory)
Frequently asked questions
- What is CVE-2017-11193?
- CVE-2017-11193 is a high-severity vulnerability in Pulsesecure Pulse Connect Secure, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2017-07-12.
- How severe is CVE-2017-11193?
- High severity. CVSS v3 base score is 8.8 out of 10.