Vulnerability in Ivanti Connect_secure
CVE-2019-11540
In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4 and 8.3RX before 8.3R7.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2 and 5.4RX before 5.4R7.1, an unauthenticated, remote attacker can conduct a session hijacking a…
EPSS: 0.083 (94.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ivanti Connect_secure — versions 8.3
- Pulsesecure Pulse_connect_secure — versions 8.3rx, 9.0r1, 9.0r2
- Pulsesecure Pulse_policy_secure — versions 5.4r1, 5.4r2, 5.4r2.1
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory, Vendor Advisory)
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-11540?
- CVE-2019-11540 is a critical-severity vulnerability in Ivanti Connect_secure. CVSS score: 9.8/10. Published 2019-04-26.
- How severe is CVE-2019-11540?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-11540 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.