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CVE-2021-29973

Quick assessment

Affected
Mozilla Firefox
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 Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 存在安全漏洞，该漏洞源于在 Firefox for Android 上的不安全网站上启用了密码自动填充，而无需用户交互。攻击者可利用该漏洞诱骗受害者访问攻击者控制的网站并获取受害者的凭据。

AI Predicted 6.1 Difficulty: Trivial EPSS 0.81% · P54

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys
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I. Basic Information for CVE-2021-29973

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Password autofill was enabled without user interaction on insecure websites on Firefox for Android. This was corrected to require user interaction with the page before a user's password would be entered by the browser's autofill functionality *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 90.
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 Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 存在安全漏洞，该漏洞源于在 Firefox for Android 上的不安全网站上启用了密码自动填充，而无需用户交互。攻击者可利用该漏洞诱骗受害者访问攻击者控制的网站并获取受害者的凭据。
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 Firefox unspecified ~ 90 -

II. Public POCs for CVE-2021-29973

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III. Intelligence Information for CVE-2021-29973

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Vendor Advisories for CVE-2021-29973 (2)

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

CVE-2021-29978 Mozilla VPN 安全特征问题漏洞
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-2021-29972 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: Firefox
Same vendor: Mozilla

V. Comments for CVE-2021-29973

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