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CVE-2019-13727

Quick assessment

Affected
Google Chrome
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.

Google Chrome是美国谷歌（Google）公司的一款Web浏览器。WebSockets是其中的一个用于实现客户端和服务器之间数据交换的通信协议。 Google Chrome 79.0.3945.79之前版本中的WebSockets存在安全漏洞，该漏洞源于程序没有充分实现策略。远程攻击者可借助特制的HTML页面利用该漏洞绕过同源策略。

AI Predicted 7.5 Difficulty: Easy EPSS 1.43% · P73

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2019-13727

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Insufficient policy enforcement in WebSockets in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
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
Google Chrome 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。WebSockets是其中的一个用于实现客户端和服务器之间数据交换的通信协议。 Google Chrome 79.0.3945.79之前版本中的WebSockets存在安全漏洞，该漏洞源于程序没有充分实现策略。远程攻击者可借助特制的HTML页面利用该漏洞绕过同源策略。
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
Google Chrome unspecified ~ 79.0.3945.79 -

II. Public POCs for CVE-2019-13727

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III. Intelligence Information for CVE-2019-13727

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Vendor Advisories for CVE-2019-13727 (4)

Mailing List Discussions for CVE-2019-13727 (5)

Other References for CVE-2019-13727 (1)

Same Patch Batch · Google · 2019-12-10 · 40 CVEs total

CVE-2019-13736 Google Chrome PDFium PDFium 输入验证错误漏洞
CVE-2019-13745 Google Chrome 信息泄露漏洞
CVE-2019-13741 Google Chrome Blink 输入验证错误漏洞
CVE-2019-13742 Google Chrome 输入验证错误漏洞
CVE-2019-13739 Google Chrome Omnibox 输入验证错误漏洞
CVE-2019-13740 Google Chrome 访问控制错误漏洞
CVE-2019-13737 Google Chrome 信息泄露漏洞
CVE-2019-13738 Google Chrome 安全漏洞
CVE-2019-13734 Google Chrome 缓冲区错误漏洞
CVE-2019-13735 Google Chrome JavaScript组件缓冲区错误漏洞
CVE-2019-13744 Google Chrome cookies 信息泄露漏洞
CVE-2019-13730 Google Chrome 安全漏洞
CVE-2019-13732 Google Chrome WebAudio 资源管理错误漏洞
CVE-2019-13728 Google Chrome JavaScript 缓冲区错误漏洞
CVE-2019-13729 Google Chrome WebSockets 资源管理错误漏洞
CVE-2019-13726 Google Chrome 缓冲区错误漏洞
CVE-2019-13725 Google Chrome 资源管理错误漏洞
CVE-2019-5841 Google Chrome JavaScript组件缓冲区错误漏洞
CVE-2019-5843 Google Chrome JavaScript组件缓冲区错误漏洞
CVE-2019-13672 Google Chrome 输入验证错误漏洞

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2019-13727

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