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CVE-2018-12373

Quick assessment

Affected
Mozilla Thunderbird
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 Thunderbird是美国Mozilla基金会开发的从Mozilla Application Suite独立出来的电子邮件客户端软件，支持IMAP、POP邮件协议以及HTML邮件格式。 Mozilla Thunderbird 52.9之前版本中存在信息泄露漏洞。远程攻击者可通过诱使用户访问特制的网站利用该漏洞泄露明文信息。

AI Predicted 6.5 Difficulty: Easy EPSS 2.40% · P83

Possible ATT&CK Techniques 1 AI

T1598.001 · Spearphishing Service
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I. Basic Information for CVE-2018-12373

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
dDecrypted S/MIME parts hidden with CSS or the plaintext HTML tag can leak plaintext when included in a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.
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 Thunderbird 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Thunderbird是美国Mozilla基金会开发的从Mozilla Application Suite独立出来的电子邮件客户端软件，支持IMAP、POP邮件协议以及HTML邮件格式。 Mozilla Thunderbird 52.9之前版本中存在信息泄露漏洞。远程攻击者可通过诱使用户访问特制的网站利用该漏洞泄露明文信息。
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 Thunderbird unspecified ~ 52.9 -

II. Public POCs for CVE-2018-12373

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III. Intelligence Information for CVE-2018-12373

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Vendor Advisories for CVE-2018-12373 (9)

Mailing List Discussions for CVE-2018-12373 (1)

Same Patch Batch · Mozilla · 2018-10-18 · 32 CVEs total

CVE-2018-12374 Mozilla Thunderbird 信息泄露漏洞
CVE-2018-5188 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-5187 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-5186 Mozilla Firefox 安全漏洞
CVE-2018-5156 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-12387 Mozilla Firefox和Firefox ESR 缓冲区错误漏洞
CVE-2018-12386 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-12385 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-12383 Mozilla Firefox 安全漏洞
CVE-2018-12382 Mozilla Firefox for Android 安全漏洞
CVE-2018-12381 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-12379 Mozilla Firefox和Firefox ESR 缓冲区错误漏洞
CVE-2018-12378 Mozilla Firefox、Firefox ESR和Thunderbird 资源管理错误漏洞
CVE-2018-12377 Mozilla Firefox、Firefox ESR和Thunderbird 资源管理错误漏洞
CVE-2018-12376 Mozilla Firefox和Firefox ESR 安全漏洞
CVE-2018-12375 Mozilla Firefox 安全漏洞
CVE-2016-9069 Mozilla Firefox 释放后重用漏洞
CVE-2018-12372 Mozilla Thunderbird 信息泄露漏洞
CVE-2018-12370 Mozilla Firefox 安全漏洞
CVE-2018-12369 Mozilla Firefox和Firefox ESR 安全漏洞

Showing top 20 of 32 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Thunderbird
Same vendor: Mozilla

V. Comments for CVE-2018-12373

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