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[email protected]CVE-2019-11508

HistoryMay 08, 2019 - 5:29 p.m.

CVE-2019-11508

2019-05-0817:29:00

CWE-22

[email protected]

web.nvd.nist.gov

pulse secure

pcs

cve-2019-11508

directory traversal

arbitrary code execution

web interface

nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.059 Low

EPSS

Percentile

93.5%

JSON

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, an authenticated attacker (via the admin web interface) can exploit Directory Traversal to execute arbitrary code on the appliance.

Affected configurations

NVD

Node

ivanticonnect_secureMatch7.1

ivanticonnect_secureMatch7.1r1.0

ivanticonnect_secureMatch7.1r1.1

ivanticonnect_secureMatch7.1r10.0

ivanticonnect_secureMatch7.1r11.0

ivanticonnect_secureMatch7.1r12.0

ivanticonnect_secureMatch7.1r13.0

ivanticonnect_secureMatch7.1r14.0

ivanticonnect_secureMatch7.1r15.0

ivanticonnect_secureMatch7.1r16.0

ivanticonnect_secureMatch7.1r17.0

ivanticonnect_secureMatch7.1r18.0

ivanticonnect_secureMatch7.1r19.0

ivanticonnect_secureMatch7.1r19.1

ivanticonnect_secureMatch7.1r2.0

ivanticonnect_secureMatch7.1r20.0

ivanticonnect_secureMatch7.1r20.1

ivanticonnect_secureMatch7.1r20.2

ivanticonnect_secureMatch7.1r21.0

ivanticonnect_secureMatch7.1r22.0

ivanticonnect_secureMatch7.1r22.1

ivanticonnect_secureMatch7.1r22.2

ivanticonnect_secureMatch7.1r22.3

ivanticonnect_secureMatch7.1r22.4

ivanticonnect_secureMatch7.1r3.0

ivanticonnect_secureMatch7.1r4.0

ivanticonnect_secureMatch7.1r4.1

ivanticonnect_secureMatch7.1r5.0

ivanticonnect_secureMatch7.1r6.0

ivanticonnect_secureMatch7.1r7.0

ivanticonnect_secureMatch7.1r8.0

ivanticonnect_secureMatch7.1r9.0

ivanticonnect_secureMatch7.4r1.0

ivanticonnect_secureMatch7.4r10.0

ivanticonnect_secureMatch7.4r11.0

ivanticonnect_secureMatch7.4r11.1

ivanticonnect_secureMatch7.4r12.0

ivanticonnect_secureMatch7.4r13.0

ivanticonnect_secureMatch7.4r13.1

ivanticonnect_secureMatch7.4r13.2

ivanticonnect_secureMatch7.4r13.3

ivanticonnect_secureMatch7.4r13.4

ivanticonnect_secureMatch7.4r13.5

ivanticonnect_secureMatch7.4r13.6

ivanticonnect_secureMatch7.4r2.0

ivanticonnect_secureMatch7.4r3.0

ivanticonnect_secureMatch7.4r4.0

ivanticonnect_secureMatch7.4r5.0

ivanticonnect_secureMatch7.4r6.0

ivanticonnect_secureMatch7.4r7.0

ivanticonnect_secureMatch7.4r8.0

ivanticonnect_secureMatch7.4r9.0

ivanticonnect_secureMatch7.4r9.1

ivanticonnect_secureMatch7.4r9.2

ivanticonnect_secureMatch7.4r9.3

ivanticonnect_secureMatch8.1

ivanticonnect_secureMatch8.1r1.0

ivanticonnect_secureMatch8.1r1.1

ivanticonnect_secureMatch8.1r10.0

ivanticonnect_secureMatch8.1r11.0

ivanticonnect_secureMatch8.1r11.1

ivanticonnect_secureMatch8.1r12.0

ivanticonnect_secureMatch8.1r12.1

ivanticonnect_secureMatch8.1r13.0

ivanticonnect_secureMatch8.1r14.0

ivanticonnect_secureMatch8.1r2.0

ivanticonnect_secureMatch8.1r2.1

ivanticonnect_secureMatch8.1r3.1

ivanticonnect_secureMatch8.1r3.2

ivanticonnect_secureMatch8.1r4.0

ivanticonnect_secureMatch8.1r4.1

ivanticonnect_secureMatch8.1r5.0

ivanticonnect_secureMatch8.1r6.0

ivanticonnect_secureMatch8.1r7.0

ivanticonnect_secureMatch8.1r8.0

ivanticonnect_secureMatch8.1r9.0

ivanticonnect_secureMatch8.1r9.1

ivanticonnect_secureMatch8.1r9.2

ivanticonnect_secureMatch8.2r1.0

ivanticonnect_secureMatch8.2r1.1

ivanticonnect_secureMatch8.2r10.0

ivanticonnect_secureMatch8.2r11.0

ivanticonnect_secureMatch8.2r12.0

ivanticonnect_secureMatch8.2r2.0

ivanticonnect_secureMatch8.2r3.0

ivanticonnect_secureMatch8.2r3.1

ivanticonnect_secureMatch8.2r4.0

ivanticonnect_secureMatch8.2r4.1

ivanticonnect_secureMatch8.2r5.0

ivanticonnect_secureMatch8.2r5.1

ivanticonnect_secureMatch8.2r6.0

ivanticonnect_secureMatch8.2r7.0

ivanticonnect_secureMatch8.2r7.1

ivanticonnect_secureMatch8.2r8.0

ivanticonnect_secureMatch8.2r8.1

ivanticonnect_secureMatch8.2r8.2

ivanticonnect_secureMatch8.2r9.0

ivanticonnect_secureMatch8.3r1

ivanticonnect_secureMatch8.3r2

ivanticonnect_secureMatch8.3r2.1

ivanticonnect_secureMatch8.3r3

ivanticonnect_secureMatch8.3r4

ivanticonnect_secureMatch8.3r5

ivanticonnect_secureMatch8.3r5.1

ivanticonnect_secureMatch8.3r5.2

ivanticonnect_secureMatch8.3r6

ivanticonnect_secureMatch8.3r6.1

ivanticonnect_secureMatch8.3r7

ivanticonnect_secureMatch9.0r1

ivanticonnect_secureMatch9.0r2

ivanticonnect_secureMatch9.0r2.1

ivanticonnect_secureMatch9.0r3

ivanticonnect_secureMatch9.0r3.1

ivanticonnect_secureMatch9.0r3.2

pulsesecurepulse_connect_secureMatch7.4

CPENameOperatorVersion
ivanti:connect_secureivanti connect secureeq7.1
ivanti:connect_secureivanti connect secureeq7.4
ivanti:connect_secureivanti connect secureeq8.1
ivanti:connect_secureivanti connect secureeq8.2
ivanti:connect_secureivanti connect secureeq8.3
ivanti:connect_secureivanti connect secureeq9.0
pulsesecure:pulse_connect_securepulsesecure pulse connect secureeq7.4

CPE	Name	Operator	Version
ivanti:connect_secure	ivanti connect secure	eq	7.1
ivanti:connect_secure	ivanti connect secure	eq	7.4
ivanti:connect_secure	ivanti connect secure	eq	8.1
ivanti:connect_secure	ivanti connect secure	eq	8.2
ivanti:connect_secure	ivanti connect secure	eq	8.3
ivanti:connect_secure	ivanti connect secure	eq	9.0
pulsesecure:pulse_connect_secure	pulsesecure pulse connect secure	eq	7.4

References

www.securityfocus.com/bid/108073

devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-Secure-ssl-vpn-rce-chain-with-Twitter-as-case-study/

i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf

kb.pulsesecure.net/?atype=sa

kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/

psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010

www.kb.cert.org/vuls/id/927237

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.059 Low

EPSS

Percentile

93.5%

JSON

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