CVE-2019-11543: XSS

Published Apr 26, 2019
·
Updated

XSS exists in the admin web console in Pulse Secure Pulse Connect Secure (PCS) 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, and 5.2RX before 5.2R12.1.

Affected Software

46 affected components
Ivanti Connect Secure=8.1
Ivanti Connect Secure=8.3
PulseSecure Pulse Connect Secure=8.1r1.0
PulseSecure Pulse Connect Secure=8.1rx
PulseSecure Pulse Connect Secure=8.3rx
PulseSecure Pulse Connect Secure=9.0r1
PulseSecure Pulse Connect Secure=9.0r2
PulseSecure Pulse Connect Secure=9.0r2.1
PulseSecure Pulse Connect Secure=9.0r3
PulseSecure Pulse Connect Secure=9.0r3.1
PulseSecure Pulse Connect Secure=9.0r3.2
PulseSecure Pulse Connect Secure=9.0rx
PulseSecure Pulse Policy Secure=5.2r1.0
PulseSecure Pulse Policy Secure=5.2r2.0
PulseSecure Pulse Policy Secure=5.2r3.0
PulseSecure Pulse Policy Secure=5.2r3.2
PulseSecure Pulse Policy Secure=5.2r4.0
PulseSecure Pulse Policy Secure=5.2r5.0
PulseSecure Pulse Policy Secure=5.2r6.0
PulseSecure Pulse Policy Secure=5.2r7.0
PulseSecure Pulse Policy Secure=5.2r7.1
PulseSecure Pulse Policy Secure=5.2r8.0
PulseSecure Pulse Policy Secure=5.2r9.0
PulseSecure Pulse Policy Secure=5.2r9.1
PulseSecure Pulse Policy Secure=5.2r10.0
PulseSecure Pulse Policy Secure=5.2r11.0
PulseSecure Pulse Policy Secure=5.2rx
PulseSecure Pulse Policy Secure=5.4r1
PulseSecure Pulse Policy Secure=5.4r2
PulseSecure Pulse Policy Secure=5.4r2.1
PulseSecure Pulse Policy Secure=5.4r3
PulseSecure Pulse Policy Secure=5.4r4
PulseSecure Pulse Policy Secure=5.4r5
PulseSecure Pulse Policy Secure=5.4r5.2
PulseSecure Pulse Policy Secure=5.4r6
PulseSecure Pulse Policy Secure=5.4r6.1
PulseSecure Pulse Policy Secure=5.4r7
PulseSecure Pulse Policy Secure=5.4rx
PulseSecure Pulse Policy Secure=9.0r1
PulseSecure Pulse Policy Secure=9.0r2
PulseSecure Pulse Policy Secure=9.0r2.1
PulseSecure Pulse Policy Secure=9.0r3
PulseSecure Pulse Policy Secure=9.0r3.1
PulseSecure Pulse Policy Secure=9.0rx
PulseSecure Pulse Connect Secure=8.1
PulseSecure Pulse Connect Secure=8.3

Event History

Apr 26, 2019
CVE Published
via MITRE·01:40 AM
Data Sourced
via MITRE·01:40 AM
DescriptionSeverity
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Frequently Asked Questions

1

What is CVE-2019-11543?

CVE-2019-11543 is a vulnerability that allows for cross-site scripting (XSS) attacks in the admin web console of Pulse Secure Pulse Connect Secure (PCS) and Pulse Policy Secure.

2

What is the severity of CVE-2019-11543?

CVE-2019-11543 has a severity rating of 6.1 (High).

3

How does CVE-2019-11543 affect Pulse Secure Pulse Connect Secure?

CVE-2019-11543 affects Pulse Secure Pulse Connect Secure versions 8.1, 8.3, and 9.0. Specifically, versions 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, and 8.1RX before 8.1R15.1 are vulnerable to this XSS vulnerability.

4

How does CVE-2019-11543 affect Pulse Policy Secure?

CVE-2019-11543 affects Pulse Policy Secure versions 5.2, 5.4, and 9.0. Specifically, versions 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, and 5.2RX before 5.2R12.1 are vulnerable to this XSS vulnerability.

5

How can I fix CVE-2019-11543?

To fix CVE-2019-11543, it is recommended to upgrade Pulse Secure Pulse Connect Secure to version 9.0R3.4, 8.3R7.1, or 8.1R15.1, and upgrade Pulse Policy Secure to version 9.0R3.2, 5.4R7.1, or 5.2R12.1.

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