CVE-2019-11510

Severity

99%

Complexity

39%

Confidentiality

100%

In Pulse Secure Pulse Connect Secure (PCS) 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an unauthenticated remote attacker can send a specially crafted URI to perform an arbitrary file reading vulnerability .

In Pulse Secure Pulse Connect Secure (PCS) 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an unauthenticated remote attacker can send a specially crafted URI to perform an arbitrary file reading vulnerability .

CVSS 3.1 Base Score 9.9. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 5 years ago

2019-05-08 17:29:00

Last updated 5 years ago

2019-10-03 18:15:00

Affected Software

PulseSecure Pulse Connect Secure (PCS) 8.2 R1.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R1.1

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R10.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R11.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R12.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R2.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R3.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R3.1

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R4.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R4.1

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R5.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R5.1

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R6.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R7.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R7.1

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R8.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R8.1

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R8.2

8.2

PulseSecure Pulse Connect Secure (PCS) 8.2 R9.0

8.2

PulseSecure Pulse Connect Secure (PCS) 8.3 R1

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R2

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R2.1

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R3

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R4

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R5

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R5.1

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R5.2

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R6

8.3

PulseSecure Pulse Connect Secure (PCS) 8.3 R6.1

8.3

Pulsesecure Pulse Connect Secure 8.3 R7

8.3

PulseSecure Pulse Connect Secure (PCS) 9.0 R1

9.0

PulseSecure Pulse Connect Secure (PCS) 9.0 R2

9.0

PulseSecure Pulse Connect Secure (PCS) 9.0 R2.1

9.0

PulseSecure Pulse Connect Secure (PCS) 9.0 R3

9.0

PulseSecure Pulse Connect Secure (PCS) 9.0 R3.1

9.0

PulseSecure Pulse Connect Secure (PCS) 9.0 R3.2

9.0

PulseSecure Pulse Connect Secure (PCS) 9.0 R3.3

9.0

References

http://packetstormsecurity.com/files/154176/Pulse-Secure-SSL-VPN-8.1R15.1-8.2-8.3-9.0-Arbitrary-File-Disclosure.html

Third Party Advisory, VDB Entry

http://packetstormsecurity.com/files/154231/Pulse-Secure-SSL-VPN-File-Disclosure-NSE.html

Third Party Advisory, VDB Entry

108073

Third Party Advisory, VDB Entry

https://badpackets.net/over-14500-pulse-secure-vpn-endpoints-vulnerable-to-cve-2019-11510/

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

https://kb.pulsesecure.net/?atype=sa

Vendor Advisory

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

Patch, Vendor Advisory

[guacamole-user] 20190912 Re: [Guacamole hack attack?]

Third Party Advisory

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

Third Party Advisory

VU#927237

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