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CVE-2023-6868

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 121之前版本存在安全漏洞，该漏洞源于user-agent允许未经授权的攻击者发送空消息。

AI Predicted 5.9 Difficulty: Easy EPSS 0.49% · P40

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-6868

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined one. This could allow empty messages to be sent from unauthorized parties. *This bug only affects Firefox on Android.* This vulnerability affects Firefox < 121.
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 121之前版本存在安全漏洞，该漏洞源于user-agent允许未经授权的攻击者发送空消息。
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 ~ 121 -

II. Public POCs for CVE-2023-6868

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III. Intelligence Information for CVE-2023-6868

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Vendor Advisories for CVE-2023-6868 (3)

Same Patch Batch · Mozilla · 2023-12-19 · 21 CVEs total

CVE-2023-6863 Mozilla Firefox 安全漏洞
CVE-2023-50762 Mozilla Thunderbird 安全漏洞
CVE-2023-50761 Mozilla Thunderbird 安全漏洞
CVE-2023-6856 Mozilla Firefox 安全漏洞
CVE-2023-6857 Mozilla Firefox 安全漏洞
CVE-2023-6858 Mozilla Firefox 安全漏洞
CVE-2023-6859 Mozilla Firefox 安全漏洞
CVE-2023-6860 Mozilla Firefox 安全漏洞
CVE-2023-6861 Mozilla Firefox 安全漏洞
CVE-2023-6862 Mozilla Firefox 安全漏洞
CVE-2023-6873 Mozilla Firefox 安全漏洞
CVE-2023-6864 Mozilla Firefox 安全漏洞
CVE-2023-6135 Mozilla Firefox 安全漏洞
CVE-2023-6865 Mozilla Firefox 安全漏洞
CVE-2023-6866 Mozilla Firefox 安全漏洞
CVE-2023-6867 Mozilla Firefox 安全漏洞
CVE-2023-6869 Mozilla Firefox 安全漏洞
CVE-2023-6870 Mozilla Firefox 安全漏洞
CVE-2023-6871 Mozilla Firefox 安全漏洞
CVE-2023-6872 Mozilla Firefox 安全漏洞

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2023-6868

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