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CVE-2020-5142

EPSS 0.14% · P34
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I. Basic Information for CVE-2020-5142

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A stored cross-site scripting (XSS) vulnerability exists in the SonicOS SSLVPN web interface. A remote unauthenticated attacker is able to store and potentially execute arbitrary JavaScript code in the firewall SSLVPN portal. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SonicWall SonicOS SSLVPN NACagent 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SonicWall SonicOS SSLVPN NACagent是美国SonicWall公司的一款VPN（虚拟私人网络）客户端应用程序。 SonicOS SSLVPN web interface 存在跨站脚本漏洞，攻击者可利用该漏洞能够在防火墙SSLVPN门户中存储并可能执行任意的JavaScript代码。以下产品及版本受到影响：5.9.1.7版本，5.9.1.13版本，6.5.4.7版本，6.5.1.12版本，6.0.5.3版本，SonicOSv 6.5.4版本，SonicOS 7.0.0.0版本。
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

VendorProductAffected VersionsCPESubscribe
SonicWallSonicOS SonicOS 6.5.4.7-79n and earlier -

II. Public POCs for CVE-2020-5142

#POC DescriptionSource LinkShenlong Link
1Reflected XSS found by Burp Suite in several locations on SonicOS 7.0 Sonicwall NSA device.https://github.com/hackerlawyer/CVE-2020-5142-POC-MBPOC Details
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III. Intelligence Information for CVE-2020-5142

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Same Patch Batch · SonicWall · 2020-10-12 · 11 CVEs total

CVE-2020-5133SonicWall SonicOS 安全漏洞
CVE-2020-5134SonicWall SonicOS 缓冲区错误漏洞
CVE-2020-5135SonicWall SonicOS 缓冲区错误漏洞
CVE-2020-5136SonicWall SonicOS 缓冲区错误漏洞
CVE-2020-5137SonicWall SonicOS 缓冲区错误漏洞
CVE-2020-5138SonicWall SonicOS 缓冲区错误漏洞
CVE-2020-5139SonicWall SonicOS SSLVPN NACagent 安全漏洞
CVE-2020-5140SonicWall SonicOS 缓冲区错误漏洞
CVE-2020-5141SonicWall SonicOS 安全漏洞
CVE-2020-5143SonicWall SonicOS SSLVPN NACagent 安全漏洞

IV. Related Vulnerabilities

Same product: SonicOS
Same vendor: SonicWall
Same weakness: CWE-79

V. Comments for CVE-2020-5142

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