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CVE-2017-7833

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 57之前版本中存在安全漏洞，该漏洞源于程序没有将由阿拉伯语、印度语元音标记字符和拉丁文字符组成的域名显示成punycode码。攻击者可利用该漏洞伪造域名。

AI Predicted 5.3 Difficulty: Easy EPSS 1.47% · P73
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I. Basic Information for CVE-2017-7833

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Some Arabic and Indic vowel marker characters can be combined with Latin characters in a domain name to eclipse the non-Latin character with some font sets on the addressbar. The non-Latin character will not be visible to most viewers. This allows for domain spoofing attacks because these combined domain names do not display as punycode. This vulnerability affects Firefox < 57.
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 57之前版本中存在安全漏洞，该漏洞源于程序没有将由阿拉伯语、印度语元音标记字符和拉丁文字符组成的域名显示成punycode码。攻击者可利用该漏洞伪造域名。
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 ~ 57 -

II. Public POCs for CVE-2017-7833

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III. Intelligence Information for CVE-2017-7833

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Vendor Advisories for CVE-2017-7833 (4)

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

CVE-2017-7828 Mozilla Firefox、Firefox ESR和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-2017-7832 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-2017-7829 Mozilla Thunderbird 安全漏洞
CVE-2017-7823 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
CVE-2017-7819 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
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-2017-7825 Mozilla Firefox、Firefox ESR和Thunderbird for OS X 安全漏洞
CVE-2017-7827 Mozilla Firefox 安全漏洞
CVE-2017-7826 Mozilla Firefox、Firefox ESR和Thunderbird 安全漏洞
CVE-2017-7839 Mozilla Firefox 安全漏洞
CVE-2017-7824 Mozilla Firefox、Firefox ESR和Thunderbird 缓冲区错误漏洞

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-2017-7833

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