CVE-2016-3245
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP...
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP connections to a restricted port via a crafted web site, aka "Internet Explorer Security Feature Bypass Vulnerability."
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP connections to a restricted port via a crafted web site, aka "Internet Explorer Security Feature Bypass Vulnerability."
- Record
CVE-2016-3245- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
CVE List No score
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP connections to a restricted port via a crafted web site, aka "Internet Explorer Security Feature Bypass Vulnerability."
- Record
CVE-2016-3245- Updated
- 2026-11-02
EUVDEUVD-2016-4283 No score
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP connections to a restricted port via a crafted web site, aka "Internet Explorer Security Feature Bypass Vulnerability."
- Record
EUVD-2016-4283- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ghhg-gx8w-v7m2
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP...
Microsoft Internet Explorer 9 through 11 allows remote attackers to trick users into making TCP connections to a restricted port via a crafted web site, aka "Internet Explorer Security Feature Bypass Vulnerability."
- Record
GHSA-ghhg-gx8w-v7m2- CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2016-3245 is a medium vulnerability (CVSS 6.5) in Microsoft Internet Explorer, published July 13, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 14.7%, the 96th percentile. No source names a fixed version.