CVE-2019-11539 — HIGH (7.2)

Vulnerability Description

In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, 8.2RX before 8.2R12.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, 5.3RX before 5.3R12.1, 5.2RX before 5.2R12.1, and 5.1RX before 5.1R15.1, the admin web interface allows an authenticated attacker to inject and execute commands.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

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	5.1r1.0

Related Weaknesses (CWE)

CWE-78

References

http://packetstormsecurity.com/files/154376/Pulse-Secure-8.1R15.1-8.2-8.3-9.0-SSThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/155277/Pulse-Secure-VPN-Arbitrary-Command-EThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/162092/Pulse-Secure-VPN-Arbitrary-Command-EBroken LinkThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/108073Broken LinkThird Party AdvisoryVDB Entry
https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-SecurExploitThird Party Advisory
https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-IntranExploitThird Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101Third Party AdvisoryVendor Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010Third Party Advisory
https://www.kb.cert.org/vuls/id/927237Third Party AdvisoryUS Government Resource
http://packetstormsecurity.com/files/154376/Pulse-Secure-8.1R15.1-8.2-8.3-9.0-SSThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/155277/Pulse-Secure-VPN-Arbitrary-Command-EThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/162092/Pulse-Secure-VPN-Arbitrary-Command-EBroken LinkThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/108073Broken LinkThird Party AdvisoryVDB Entry
https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-SecurExploitThird Party Advisory
https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-IntranExploitThird Party Advisory

FAQ

What is CVE-2019-11539?

CVE-2019-11539 is a vulnerability with a CVSS score of 7.2 (HIGH). In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, 8.2RX before 8.2R12.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2, 5.4RX be...

How severe is CVE-2019-11539?

CVE-2019-11539 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-11539?

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