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CVE-2019-11510
CRITICAL
CISA KEV
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 .
Published: May 8, 2019
Modified: Jun 17, 2026
CWE-22
CWE-22
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products (37)
| Vendor | Product | Version |
|---|---|---|
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.2 |
| ivanti | connect_secure | 8.3 |
…and 17 more
GitHub Security Advisory GHSA-6wr2-qx99-98mg
In Pulse Secure Pulse Connect Secure (PCS) before 8.1R15.1, 8.2 before 8.2R12.1, 8.3 before 8.3R7...
References (23)
- http://packetstormsecurity.com/files/154176/Pulse-Secure-SSL-VPN-8.1R15.1-8.2-8.3-9.0-Arbitrary-File-Disclosure.html Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/154231/Pulse-Secure-SSL-VPN-File-Disclosure-NSE.html Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/108073 Broken Link, Third Party Advisory, VDB Entry
- https://badpackets.net/over-14500-pulse-secure-vpn-endpoints-vulnerable-to-cve-2019-11510/ Broken Link, 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/ Exploit, 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 Not Applicable, Vendor Advisory
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/ Broken Link, Patch, Vendor Advisory
- https://lists.apache.org/thread.html/ff5fa1837b6bd1b24d18a42faa75e165a4573dbe2d434910c15fd08a%40%3Cuser.guacamole.apache.org%3E Mailing List
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 Third Party Advisory
- https://www.kb.cert.org/vuls/id/927237 Third Party Advisory, US Government Resource
- http://packetstormsecurity.com/files/154176/Pulse-Secure-SSL-VPN-8.1R15.1-8.2-8.3-9.0-Arbitrary-File-Disclosure.html Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/154231/Pulse-Secure-SSL-VPN-File-Disclosure-NSE.html Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/108073 Broken Link, Third Party Advisory, VDB Entry
- https://badpackets.net/over-14500-pulse-secure-vpn-endpoints-vulnerable-to-cve-2019-11510/ Broken Link, Third Party Advisory
Risk Scores
CVSS Score
10.0 / 10
EPSS Score
100.00%
Top 0% most likely to be exploited
Threat Score
100 / 100
CISA Known Exploited
Date Added:
2021-11-03
Due Date:
2022-05-03
Required Action:
Apply updates per vendor instructions.
Used in Ransomware Campaigns
Data Sources
NVD
CISA KEV
EPSS
GitHub