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CVE-2020-12413

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 存在信息泄露漏洞。该漏洞源于在多个TLS连接中重用DH机密时的信息泄露。攻击者可利用该漏洞获取敏感信息。

AI Predicted 4.0 Difficulty: Hard EPSS 0.59% · P46

Possible ATT&CK Techniques 2 AI

T1042 T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2020-12413

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.
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 信息泄露漏洞
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 存在信息泄露漏洞。该漏洞源于在多个TLS连接中重用DH机密时的信息泄露。攻击者可利用该漏洞获取敏感信息。
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 ~ 78 -
Mozilla Firefox ESR unspecified ~ 68.10 -

II. Public POCs for CVE-2020-12413

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III. Intelligence Information for CVE-2020-12413

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Vendor Advisories for CVE-2020-12413 (1)

Same Patch Batch · Mozilla · 2023-02-16 · 5 CVEs total

CVE-2019-17003 Mozilla Firefox 跨站脚本漏洞
CVE-2020-6817 Python Bleach 安全漏洞
CVE-2021-23980 Python Bleach 跨站脚本漏洞
CVE-2021-43529 Mozilla Thunderbird 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2020-12413

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