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CVE-2025-5687— Local privilege escalation vulnerability in Mozilla VPN clients for macOS v2.27.0 and below.

Quick assessment

Affected
Mozilla Mozilla VPN 2.28.0
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.

Mozilla VPN是美国Mozilla基金会的开源虚拟专用网络Web浏览器扩展，桌面应用程序和移动应用程序。 Mozilla VPN 2.28.0之前版本存在安全漏洞，该漏洞源于权限提升，可能导致root访问。

AI Predicted 7.8 Difficulty: Easy EPSS 0.13% · P2

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-5687

Vulnerability Information
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Vulnerability Title
Local privilege escalation vulnerability in Mozilla VPN clients for macOS v2.27.0 and below.
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Mozilla VPN on macOS allows privilege escalation from a normal user to root. *This bug only affects Mozilla VPN on macOS. Other operating systems are unaffected.*. This vulnerability was fixed in Mozilla VPN 2.28.0 (macOS).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mozilla VPN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla VPN是美国Mozilla基金会的开源虚拟专用网络Web浏览器扩展，桌面应用程序和移动应用程序。 Mozilla VPN 2.28.0之前版本存在安全漏洞，该漏洞源于权限提升，可能导致root访问。
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
Mozilla Mozilla VPN 2.28.0 (macOS) ~ * -

II. Public POCs for CVE-2025-5687

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III. Intelligence Information for CVE-2025-5687

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Same Patch Batch · Mozilla · 2025-06-11 · 4 CVEs total

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IV. Related Vulnerabilities

Same vendor: Mozilla

V. Comments for CVE-2025-5687

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