CVE-2014-0257

N/A Unknown
Published: February 12, 2014 Modified: April 29, 2026
View on NVD

Description

Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine whether it is safe to execute a method, which allows remote attackers to execute arbitrary code via (1) a crafted web site or (2) a crafted .NET Framework application that exposes a COM server endpoint, aka "Type Traversal Vulnerability."

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://packetstormsecurity.com/files/127246/MS14-009-.NET-Deployment-Service-IE-Sandbox-Escape.html
Source: secure@microsoft.com
http://secunia.com/advisories/56793
Source: secure@microsoft.com
http://www.exploit-db.com/exploits/33892
Source: secure@microsoft.com
http://www.osvdb.org/103163
Source: secure@microsoft.com
http://www.securityfocus.com/bid/65417
Source: secure@microsoft.com
http://www.securitytracker.com/id/1029745
Source: secure@microsoft.com
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-009
Source: secure@microsoft.com
http://packetstormsecurity.com/files/127246/MS14-009-.NET-Deployment-Service-IE-Sandbox-Escape.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/56793
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.exploit-db.com/exploits/33892
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.osvdb.org/103163
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/65417
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id/1029745
Source: af854a3a-2127-422b-91ae-364da2661108
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-009
Source: af854a3a-2127-422b-91ae-364da2661108

14 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
78.1%
99th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

microsoft

Related CVEs

CVE-2026-8669 N/A
CVE-2026-46483 3.6
CVE-2026-45736 4.4
CVE-2026-39054 N/A
CVE-2026-39053 N/A