CVE-2014-4073
HIGH · CVSS 10.0EPSS 23.4%EU EUVD
Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 processes unverified data during interaction with the ClickOnce installer, which allows remote attackers to gain privileges via vectors involving Internet Explorer, aka ".NET ClickOnce Elevation of Privilege Vulnerability."
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-264
- EPSS score
- 23.4% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-4004)
- Published
- October 15, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-4004 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- microsoft / .net framework
- microsoft / .net framework
- microsoft / .net framework
- microsoft / .net framework
- microsoft / .net framework
- microsoft / .net framework
- microsoft / .net framework
References
- http://blogs.technet.com/b/srd/archive/2014/10/14/more-details-about-cve-2014-4073-elevation-of-privilege-vulnerability.aspx(Vendor Advisory)
- http://secunia.com/advisories/60969
- http://www.securityfocus.com/bid/70313
- http://www.securitytracker.com/id/1031021
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-057
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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