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CVE-2021-29978

Quick assessment

Affected
Mozilla Mozilla VPN
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 2.3之前版本存在安全特征问题漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

AI Predicted 5.5 Difficulty: Trivial EPSS 2.78% · P85
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I. Basic Information for CVE-2021-29978

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple low security issues were discovered and fixed in a security audit of Mozilla VPN 2.x branch as part of a 3rd party security audit. This vulnerability affects Mozilla VPN < 2.3.
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 安全特征问题漏洞
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 2.3之前版本存在安全特征问题漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 unspecified ~ 2.3 -

II. Public POCs for CVE-2021-29978

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III. Intelligence Information for CVE-2021-29978

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Patches & Fixes for CVE-2021-29978 (1)

Vendor Advisories for CVE-2021-29978 (1)

Other References for CVE-2021-29978 (13)

Same Patch Batch · Mozilla · 2021-08-05 · 10 CVEs total

CVE-2021-29977 Mozilla Firefox 缓冲区错误漏洞
CVE-2021-29976 Mozilla Firefox 缓冲区错误漏洞
CVE-2021-29975 Mozilla Firefox 安全漏洞
CVE-2021-29974 Mozilla Firefox 权限许可和访问控制问题漏洞
CVE-2021-29973 Mozilla Firefox 安全漏洞
CVE-2021-29972 Mozilla Firefox 资源管理错误漏洞
CVE-2021-29971 Mozilla Firefox 权限许可和访问控制问题漏洞
CVE-2021-29970 Mozilla Thunderbird 资源管理错误漏洞
CVE-2021-29969 Mozilla Thunderbird 命令注入漏洞

IV. Related Vulnerabilities

Same product: Mozilla VPN
Same vendor: Mozilla

V. Comments for CVE-2021-29978

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