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CVE-2021-30561

Quick assessment

Affected
Google Chrome
Exploitation
High exploitation probability; assess promptly
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。 Google Chrome 中存在安全漏洞，该漏洞源于该产品的V8组件存在类型混淆错误，攻击者可通过诱导用户访问特定的页面触发漏洞进而在目标系统上执行任意代码。以下产品及版本受到影响： Google Chrome 70.0.3538.67, 70.0.3538.77, 70.0.3538.102, 70.0.3538.110, 71.0.3578.80, 71.0.3578.98, 72.0.3626.81, 72.0.3626

AI Predicted 8.8 Difficulty: Moderate EPSS 4.74% · P91

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-30561

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Type Confusion in V8 in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption 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。 Google Chrome 中存在安全漏洞，该漏洞源于该产品的V8组件存在类型混淆错误，攻击者可通过诱导用户访问特定的页面触发漏洞进而在目标系统上执行任意代码。以下产品及版本受到影响： Google Chrome 70.0.3538.67, 70.0.3538.77, 70.0.3538.102, 70.0.3538.110, 71.0.3578.80, 71.0.3578.98, 72.0.3626.81, 72.0.3626
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 ~ 91.0.4472.164 -

II. Public POCs for CVE-2021-30561

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III. Intelligence Information for CVE-2021-30561

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Vendor Advisories for CVE-2021-30561 (1)

Exploits & Public PoCs for CVE-2021-30561 (1)

Other References for CVE-2021-30561 (1)

Same Patch Batch · Google · 2021-08-03 · 31 CVEs total

CVE-2021-30575 Microsoft Edge 缓冲区错误漏洞
CVE-2021-30589 Google Chrome 输入验证错误漏洞
CVE-2021-30588 Microsoft Edge 安全漏洞
CVE-2021-30587 Microsoft Edge 安全特征问题漏洞
CVE-2021-30586 Microsoft Edge 资源管理错误漏洞
CVE-2021-30585 Microsoft Edge 资源管理错误漏洞
CVE-2021-30584 Microsoft Edge 安全漏洞
CVE-2021-30583 Google Chrome 安全漏洞
CVE-2021-30582 Microsoft Edge 安全特征问题漏洞
CVE-2021-30581 Microsoft Edge 资源管理错误漏洞
CVE-2021-30580 Google Chrome 安全漏洞
CVE-2021-30579 Microsoft Edge 资源管理错误漏洞
CVE-2021-30578 Microsoft Edge 安全漏洞
CVE-2021-30577 Google Chrome 权限许可和访问控制问题漏洞
CVE-2021-30576 Microsoft Edge 资源管理错误漏洞
CVE-2021-30560 Google Chrome 资源管理错误漏洞
CVE-2021-30574 Microsoft Edge 资源管理错误漏洞
CVE-2021-30573 Microsoft Edge 资源管理错误漏洞
CVE-2021-30572 Microsoft Edge 资源管理错误漏洞
CVE-2021-30571 Microsoft Edge 权限许可和访问控制问题漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2021-30561

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