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CVE-2019-11510

Quick assessment

Affected

n/a n/a

Exploitation

Confirmed exploitation in the wild; remediate immediately

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Pulse Secure Pulse Connect Secure（又名PCS，前称Juniper Junos Pulse）是美国Pulse Secure公司的一套SSL VPN解决方案。 Pulse Secure PCS 9.0RX版本、8.3RX版本和8.2RX版本中存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。

AI Predicted 9.8 Difficulty: Trivial KEV · Ransomware EPSS 100.00% · P100 Updated Feb 21, 2026

Public Exploits 3

ExploitDB · 1 EDB-47297 [webapps]

Metasploit · 1 pulse_secure_file_disclosure.rb [auxiliary]

Nuclei · 1 CVE-2019-11510.yaml [template]

In-the-Wild Activity Observed cisa_kev · confirmed

Possible ATT&CK Techniques 1 AI

T1212 · Exploitation for Credential Access

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I. Basic Information for CVE-2019-11510

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

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Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

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 .

Source: CVE Program / CVE List V5

CVSS Information

N/A

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Vulnerability Title

Pulse Secure Pulse Connect Secure 路径遍历漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
-	n/a	n/a	-

II. Public POCs for CVE-2019-11510

#	POC Description	Source Link	Shenlong Link
1	Exploit for Arbitrary File Read on Pulse Secure SSL VPN (CVE-2019-11510)	https://github.com/projectzeroindia/CVE-2019-11510	POC Details
2	Pulse Secure VPN CVE-2019-11510	https://github.com/nuc13us/Pulse	POC Details
3	Pulse Secure SSL VPN pre-auth file reading	https://github.com/imjdl/CVE-2019-11510-poc	POC Details
4	PoC for CVE-2019-11510 \| Pulse Secure 8.1R15.1/8.2/8.3/9.0 SSL VPN - Arbitrary File Disclosure vulnerability	https://github.com/es0/CVE-2019-11510_poc	POC Details
5	Nmap NSE script to detect Pulse Secure SSL VPN file disclosure CVE-2019-11510	https://github.com/r00tpgp/http-pulse_ssl_vpn.nse	POC Details
6	SSL VPN Rce	https://github.com/jas502n/CVE-2019-11510-1	POC Details
7	None	https://github.com/jason3e7/CVE-2019-11510	POC Details
8	Exploit for Pulse Connect Secure SSL VPN arbitrary file read vulnerability (CVE-2019-11510)	https://github.com/BishopFox/pwn-pulse	POC Details
9	Automated script for Pulse Secure SSL VPN exploit (CVE-2019-11510) using hosts retrieved from Shodan API. You must have a Shodan account to use this script.	https://github.com/aqhmal/pulsexploit	POC Details
10	This utility can help determine if indicators of compromise (IOCs) exist in the log files of a Pulse Secure VPN Appliance for CVE-2019-11510.	https://github.com/cisagov/check-your-pulse	POC Details
11	Pulse Secure SSL VPN exploit (CVE-2019-11510) using hosts retrieved from Shodan API.	https://github.com/andripwn/pulse-exploit	POC Details
12	None	https://github.com/pwn3z/CVE-2019-11510-PulseVPN	POC Details
13	cve-2019-11510, cve-2019-19781, cve-2020-5902, cve-2021-1497, cve-2021-20090, cve-2021-22006, cve-2021-22205, cve-2021-26084, cve-2021-26855, cve-2021-26857, cve-2021–26857, cve-2021–26858, cve-2021–26865	https://github.com/34zY/APT-Backpack	POC Details
14	None	https://github.com/0xab01/-CVE-2019-11510-Exploit	POC Details
15	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 all contain an arbitrary file reading vulnerability that could allow unauthenticated remote attackers to send a specially crafted URI to gain improper access.	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-11510.yaml	POC Details
16	None	https://github.com/chaitin/xray-plugins/blob/main/poc/manual/pulse-cve-2019-11510.yml	POC Details

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2019-11510

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Same Patch Batch · n/a · 2019-05-08 · 37 CVEs total

CVE-2019-11818		Alkacon Software OpenCMS New User模块跨站脚本漏洞
CVE-2019-2046		Android 输入验证错误漏洞
CVE-2019-2045		Android 缓冲区错误漏洞
CVE-2019-2044		Android 缓冲区错误漏洞
CVE-2019-2043		Android 权限许可和访问控制问题漏洞
CVE-2019-11550		Citrix Systems SD-WAN和Citrix Systems NetScaler SD-WAN 信任管理问题漏洞
CVE-2019-11561		多款Chuango产品访问控制错误漏洞
CVE-2019-11564		Humhub 跨站脚本漏洞
CVE-2019-11819		Alkacon Software OpenCMS New User模块注入漏洞
CVE-2019-2047		Android 缓冲区错误漏洞
CVE-2019-11642		OneShield Policy框架注入漏洞
CVE-2019-11643		OneShield Policy框架跨站脚本漏洞
CVE-2019-11815		Linux kernel 竞争条件问题漏洞
CVE-2019-8349		HTMLy 跨站脚本漏洞
CVE-2019-8387		Master IP CAM 01 命令注入漏洞
CVE-2019-11814		MISP 跨站脚本漏洞
CVE-2019-11813		MISP 跨站脚本漏洞
CVE-2019-11812		MISP 跨站脚本漏洞
CVE-2019-11507		Pulse Secure Pulse Connect Secure 跨站脚本漏洞
CVE-2019-9698		Symantec AV Engine 权限许可和访问控制问题漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a

Same vendor: n/a

V. Comments for CVE-2019-11510

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Goal Reached Thanks to every supporter — we hit 100%!

CVE-2019-11510

Quick assessment

Public Exploits 3

Possible ATT&CK Techniques 1 AI

I. Basic Information for CVE-2019-11510

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Shenlong Deep Dive — AI Deep Analysis

Affected Products

II. Public POCs for CVE-2019-11510

III. Intelligence Information for CVE-2019-11510

Vendor Advisories for CVE-2019-11510 (2)

Exploits & Public PoCs for CVE-2019-11510 (1)

Mailing List Discussions for CVE-2019-11510 (1)

Security Blog Posts for CVE-2019-11510 (1)

Other References for CVE-2019-11510 (4)

Same Patch Batch · n/a · 2019-05-08 · 37 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2019-11510

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