Vulnerability identifier: #VU26748
Vulnerability risk: Medium
CVSSv3.1: 5 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-295
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
Ivanti Connect Secure (formerly Pulse Connect Secure)
Server applications /
Remote access servers, VPN
Ivanti Policy Secure (formerly Pulse Policy Secure)
Server applications /
Remote access servers, VPN
Vendor: Ivanti
Description
The vulnerability allows a remote attacker to perform a man-in-the-middle (MitM) attack.
The vulnerability exists due to tncc.jar applet accept an arbitrary SSL certificate. A remote attacker can perform a MitM attack.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
Ivanti Connect Secure (formerly Pulse Connect Secure): All versions
Ivanti Policy Secure (formerly Pulse Policy Secure): All versions
External links
http://git.lsd.cat/g/pulse-host-checker-rce
http://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.