CVE-2019-11509 — HIGH (8.8)

Vulnerability Description

In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4 and Pulse Policy Secure (PPS) before 5.1R15.1, 5.2 before 5.2R12.1, 5.3 before 5.3R15.1, 5.4 before 5.4R7.1, and 9.0 before 9.0R3.2, an authenticated attacker (via the admin web interface) can exploit Incorrect Access Control to execute arbitrary code on the appliance.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ivanti	Connect Secure	8.1
Ivanti	Policy Secure	9.0
Pulsesecure	Pulse Policy Secure	5.2

References

https://kb.pulsesecure.net/?atype=saVendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/Vendor Advisory
https://www.kb.cert.org/vuls/id/927237Third Party AdvisoryUS Government Resource
https://kb.pulsesecure.net/?atype=saVendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/Vendor Advisory
https://www.kb.cert.org/vuls/id/927237Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2019-11509?

CVE-2019-11509 is a vulnerability with a CVSS score of 8.8 (HIGH). In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4 and Pulse Policy Secure (PPS) before 5.1R15.1, 5.2 before 5.2R12.1, 5.3 befo...

How severe is CVE-2019-11509?

CVE-2019-11509 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-11509?

Check the references section above for vendor advisories and patch information. Affected products include: Ivanti Connect Secure, Ivanti Policy Secure, Pulsesecure Pulse Policy Secure.