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CVE

CVE-2016-3353

Microsoft Internet Explorer 9 through 11 mishandles .url files from the Internet zone, which allows remote attackers to

Microsoft Internet Explorer 9 through 11 mishandles .url files from the Internet zone, which allows remote attackers to bypass intended access restrictions via a crafted file, aka "Internet Explorer Security Feature Bypass.".

HIGH · CVSS 8.3 EPSS 0.11259
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 6% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
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Affected Products & Versions

1
microsoft internet explorerall versions
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumInternet Explorer DisableFirstRunCustomize Enabled
productmediumInternet Explorer Autorun Keys Modification
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Scoring & Timeline

8.3
HIGH · CVSS v3.0 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Sep 2016 · 10:59 AM
CVSS VectorCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
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Vendor Advisories

1
msrcCVE-2016-3353Security Feature Bypass
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/92827
http://www.securitytracker.com/id/1036788
http://zerodayinitiative.com/advisories/ZDI-16-506/Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-104
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