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CVE-2025-32818

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 SSLVPN是美国SonicWALL公司的一个用于安全远程访问的虚拟专用网络。 SonicWALL SonicOS SSLVPN存在代码问题漏洞，该漏洞源于SSLVPN虚拟办公室接口中的空指针取消引用，可能导致拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 0.83% · P56

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-32818

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
SonicWALL SonicOS SSLVPN 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SonicWALL SonicOS SSLVPN是美国SonicWALL公司的一个用于安全远程访问的虚拟专用网络。 SonicWALL SonicOS SSLVPN存在代码问题漏洞，该漏洞源于SSLVPN虚拟办公室接口中的空指针取消引用，可能导致拒绝服务。
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 7.1.1-7040 ~ 7.1.3-7015 -

II. Public POCs for CVE-2025-32818

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-32818

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Vendor Advisories for CVE-2025-32818 (1)

IV. Related Vulnerabilities

Same product: SonicOS
Same vendor: SonicWall
Same weakness: CWE-476

V. Comments for CVE-2025-32818

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