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CVE-2019-7485

Quick assessment

Affected
SonicWall SMA100
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.

SonicWall SMA100是美国SonicWall公司的一款安全访问网关设备。 SonicWall SMA100 9.0.0.3及之前版本中的DEARegister CGI脚本存在缓冲区错误漏洞,该漏洞源于程序没有正确检查边界。远程攻击者可借助特制请求利用该漏洞在系统上执行任意代码。

AI Predicted 8.1 Difficulty: Moderate EPSS 1.53% · P75

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-7485

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer overflow in SonicWall SMA100 allows an authenticated user to execute arbitrary code in DEARegister CGI script. This vulnerability impacted SMA100 version 9.0.0.3 and earlier.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
SonicWall SMA100 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SonicWall SMA100是美国SonicWall公司的一款安全访问网关设备。 SonicWall SMA100 9.0.0.3及之前版本中的DEARegister CGI脚本存在缓冲区错误漏洞,该漏洞源于程序没有正确检查边界。远程攻击者可借助特制请求利用该漏洞在系统上执行任意代码。
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
SonicWall SMA100 9.0.0.3 and earlier -

II. Public POCs for CVE-2019-7485

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III. Intelligence Information for CVE-2019-7485

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Other References for CVE-2019-7485 (1)

Same Patch Batch · SonicWall · 2019-12-19 · 6 CVEs total

CVE-2019-7487 SonicWall SonicOS SSLVPN NACagent 代码问题漏洞
CVE-2019-7484 SonicWall SMA100 SQL注入漏洞
CVE-2019-7486 SonicWall SMA100 代码注入漏洞
CVE-2019-7482 SonicWall SMA100 缓冲区错误漏洞
CVE-2019-7483 SonicWall SMA100 路径遍历漏洞

IV. Related Vulnerabilities