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CVE-2021-22935

Quick assessment

Affected
n/a Pulse Connect Secure
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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 Pulse Connect Secure 中存在命令注入漏洞，该漏洞源于产品未能过滤输入数据的特殊字符。攻击者可通过发送特制的HTTP请求在目标系统执行Shell命令。

AI Predicted 7.2 Difficulty: Easy EPSS 2.10% · P81

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-22935

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator to perform command injection via an unsanitized web parameter.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Pulse Secure Pulse Connect Secure 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 Pulse Connect Secure 中存在命令注入漏洞，该漏洞源于产品未能过滤输入数据的特殊字符。攻击者可通过发送特制的HTTP请求在目标系统执行Shell命令。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Pulse Connect Secure Fixed in 9.1R12 -

II. Public POCs for CVE-2021-22935

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III. Intelligence Information for CVE-2021-22935

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Other References for CVE-2021-22935 (1)

Same Patch Batch · n/a · 2021-08-16 · 39 CVEs total

CVE-2021-23422 7.8 HIGH Arbitrary Code Injection
CVE-2021-23423 5.5 MEDIUM Directory Traversal
CVE-2021-35394 Realtek Jungle SDK 安全漏洞
CVE-2021-38756 Hospital Management System 跨站脚本漏洞
CVE-2021-38755 Hospital Management System 安全漏洞
CVE-2021-38754 HealthNode Hospital Management System SQL注入漏洞
CVE-2021-38753 Simple Image Gallery Web App 代码问题漏洞
CVE-2021-38752 Online-Catering-Reservation 跨站脚本漏洞
CVE-2021-38751 ExponentCMS安全漏洞
CVE-2021-38607 Crocoblock JetEngine 跨站脚本漏洞
CVE-2021-35392 Realtek Jungle SDK 缓冲区错误漏洞
CVE-2021-35393 Realtek Jungle SDK 缓冲区错误漏洞
CVE-2021-38757 Hospital Management System 跨站脚本漏洞
CVE-2021-35395 Realtek Jungle SDK 安全漏洞
CVE-2021-38712 OneNav 安全漏洞
CVE-2021-38713 imgurl跨站脚本漏洞
CVE-2021-38711 gitit 安全漏洞
CVE-2021-38708 Ocproducts Composr CMS 跨站脚本漏洞
CVE-2021-38709 Ocproducts Composr CMS 跨站脚本漏洞
CVE-2021-0114 Intel BIOS Shared SW Architecture 默认配置问题漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Pulse Connect Secure
Same vendor: n/a
Same weakness: CWE-77

V. Comments for CVE-2021-22935

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