Information disclosure in Ivanti Connect Secure (formerly Pulse Connect Secure) - CVE-2019-11541
Published: April 20, 2020
Vulnerability identifier: #VU27037
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-11541
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Ivanti
Affected software:
Ivanti Connect Secure (formerly Pulse Connect Secure)
Ivanti Connect Secure (formerly Pulse Connect Secure)
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to information leak, when SAML authentication with the Reuse Existing NC (Pulse) Session option is used. A remote attacker can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2019-11541
Install updates from vendor's website.