ID CVE-2017-8735
Summary Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to trick a user by redirecting the user to a specially crafted website, due to the way that Microsoft Edge parses HTTP content, aka "Microsoft Edge Spoofing Vulnerability". This CVE ID is unique from CVE-2017-8724.
References
Vulnerable Configurations
  • Microsoft Edge
    cpe:2.3:a:microsoft:edge
  • Microsoft Windows 10 1703
    cpe:2.3:o:microsoft:windows_10:1703
  • Microsoft Windows Server 2016
    cpe:2.3:o:microsoft:windows_server_2016
  • cpe:2.3:o:microsoft:windows_10:1607
    cpe:2.3:o:microsoft:windows_10:1607
  • cpe:2.3:o:microsoft:windows_10:1511
    cpe:2.3:o:microsoft:windows_10:1511
  • cpe:2.3:o:microsoft:windows_10
    cpe:2.3:o:microsoft:windows_10
CVSS
Base: 4.3
Impact:
Exploitability:
CWE CWE-284
CAPEC
  • Embedding Scripts within Scripts
    An attack of this type exploits a programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts. The attacker leverages this capability to execute scripts to execute his/her own script by embedding it within other scripts that the target software is likely to execute. The attacker must have the ability to inject script into script that is likely to be executed. If this is done, then the attacker can potentially launch a variety of probes and attacks against the web server's local environment, in many cases the so-called DMZ, back end resources the web server can communicate with, and other hosts. With the proliferation of intermediaries, such as Web App Firewalls, network devices, and even printers having JVMs and Web servers, there are many locales where an attacker can inject malicious scripts. Since this attack pattern defines scripts within scripts, there are likely privileges to execute said attack on the host. Of course, these attacks are not solely limited to the server side, client side scripts like Ajax and client side JavaScript can contain malicious scripts as well. In general all that is required is for there to be sufficient privileges to execute a script, but not protected against writing.
  • Signature Spoofing by Key Theft
    An attacker obtains an authoritative or reputable signer's private signature key by theft and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
msbulletin via4
bulletin_SOURCE_FILE https://portal.msrc.microsoft.com/api/security-guidance/en-us/
cves_url https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8735
impact Spoofing
knowledgebase_SOURCE_FILE https://support.microsoft.com/help/4038788
knowledgebase_id 4038788
name Microsoft Edge
publishedDate 2017-09-12T07:00:00
severity Moderate
refmap via4
bid 100740
confirm https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8735
sectrack 1039326
Last major update 12-09-2017 - 21:29
Published 12-09-2017 - 21:29
Last modified 21-09-2017 - 10:57
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