CVE-2011-1978

medium · 4.3

Microsoft .NET Framework 2.0 SP2, 3.5.1, and 4 does not properly validate the System.Net.Sockets trust level, which allows remote attackers to obtain sensitive information or trigger arbitrary outbound network traffic via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Socket Restriction Bypass Vulnerability."

4.3

CVSS

20.2%

EPSS (exploit prob.)

97th

EPSS percentile

2011-08-10

Published

AV:N/AC:M/Au:N/C:P/I:N/A:N

Weaknesses

CWE-200

Affected products

Vendor	Product	Affected versions
microsoft	.net_framework	4.0
microsoft	windows_2003_server	all versions
microsoft	windows_7	all versions
microsoft	windows_7	all versions
microsoft	windows_server_2003	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_server_2008	r2
microsoft	windows_server_2008	r2
microsoft	windows_vista	all versions
microsoft	windows_xp	all versions
microsoft	windows_xp	all versions
microsoft	.net_framework	3.5.1
microsoft	windows_7	all versions
microsoft	windows_server_2008	r2
microsoft	windows_server_2008	r2
microsoft	.net_framework	2.0
microsoft	windows_2003_server	all versions
microsoft	windows_server_2003	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_server_2008	all versions
microsoft	windows_vista	all versions
microsoft	windows_xp	all versions
microsoft	windows_xp	all versions

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2011-1978