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CVE-2023-39278

Quick assessment

Affected
SonicWall SonicOS
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 SonicOS是美国SonicWALL公司的一套专为SonicWall防火墙设备设计的操作系统。 SonicWALL SonicOS 存在安全漏洞，该漏洞源于用户断言失败， main.cgi中存在基于堆栈的缓冲区溢出漏洞，导致防火墙崩溃。

AI Predicted 6.8 Difficulty: Easy EPSS 0.80% · P55

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-39278

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SonicOS post-authentication user assertion failure leads to Stack-Based Buffer Overflow vulnerability via main.cgi leads to a firewall crash.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
SonicWALL SonicOS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SonicWALL SonicOS是美国SonicWALL公司的一套专为SonicWall防火墙设备设计的操作系统。 SonicWALL SonicOS 存在安全漏洞，该漏洞源于用户断言失败， main.cgi中存在基于堆栈的缓冲区溢出漏洞，导致防火墙崩溃。
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 SonicOS 7.0.1-5119 and earlier versions -

II. Public POCs for CVE-2023-39278

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III. Intelligence Information for CVE-2023-39278

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Other References for CVE-2023-39278 (1)

Same Patch Batch · SonicWall · 2023-10-17 · 9 CVEs total

CVE-2023-41715 SonicWALL SonicOS 安全漏洞
CVE-2023-41713 SonicWALL SonicOS 信任管理问题漏洞
CVE-2023-41712 SonicWALL SonicOS 缓冲区错误漏洞
CVE-2023-41711 SonicWALL SonicOS 缓冲区错误漏洞
CVE-2023-39280 SonicWALL SonicOS 缓冲区错误漏洞
CVE-2023-39279 SonicWALL SonicOS 缓冲区错误漏洞
CVE-2023-39277 SonicWALL SonicOS 缓冲区错误漏洞
CVE-2023-39276 SonicWALL SonicOS 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: SonicOS
Same vendor: SonicWall
Same weakness: CWE-121

V. Comments for CVE-2023-39278

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