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CVE-2017-5420

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基金会开发的一款开源Web浏览器。 Mozilla Firefox 52之前的版本中存在安全漏洞，该漏洞源于由恶意页面加载的javascript:URL可通过掩盖地址栏中的URL混淆URL的位置。远程攻击者可利用该漏洞伪造存在的页面。

AI Predicted 5.3 Difficulty: Easy EPSS 1.28% · P68
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I. Basic Information for CVE-2017-5420

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A "javascript:" url loaded by a malicious page can obfuscate its location by blanking the URL displayed in the addressbar, allowing for an attacker to spoof an existing page without the malicious page's address being displayed correctly. This vulnerability affects Firefox < 52.
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基金会开发的一款开源Web浏览器。 Mozilla Firefox 52之前的版本中存在安全漏洞，该漏洞源于由恶意页面加载的javascript:URL可通过掩盖地址栏中的URL混淆URL的位置。远程攻击者可利用该漏洞伪造存在的页面。
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 ~ 52 -

II. Public POCs for CVE-2017-5420

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III. Intelligence Information for CVE-2017-5420

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Vendor Advisories for CVE-2017-5420 (4)

Same Patch Batch · Mozilla · 2018-06-11 · 315 CVEs total

CVE-2017-7829 Mozilla Thunderbird 安全漏洞
CVE-2017-7838 Mozilla Firefox 安全漏洞
CVE-2017-7837 Mozilla Firefox 安全漏洞
CVE-2017-7836 Mozilla Firefox 安全漏洞
CVE-2017-7835 Mozilla Firefox 安全漏洞
CVE-2017-7834 Mozilla Firefox 安全漏洞
CVE-2017-7833 Mozilla Firefox 安全漏洞
CVE-2017-7832 Mozilla Firefox 安全漏洞
CVE-2017-7831 Mozilla Firefox 安全漏洞
CVE-2017-7830 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
CVE-2017-7824 Mozilla Firefox、Firefox ESR和Thunderbird 缓冲区错误漏洞
CVE-2017-7820 Mozilla Firefox 安全漏洞
CVE-2017-7821 Mozilla Firefox 安全漏洞
CVE-2017-7822 Mozilla Firefox 安全漏洞
CVE-2017-7823 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
CVE-2017-7826 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
CVE-2017-7828 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
CVE-2017-7827 Mozilla Firefox 安全漏洞
CVE-2017-7839 Mozilla Firefox 安全漏洞
CVE-2017-7825 Mozilla Firefox、Firefox ESR和Thunderbird for OS X 安全漏洞

Showing top 20 of 315 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2017-5420

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