Vulnerability in Microsoft .Net Framework
CVE-2014-4073
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."
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.234 (97.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.234 · newest: 0.234 · change: 0.000
Affected products
- Microsoft .Net Framework — versions 2.0, 3.5, 3.5.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-057 (vendor-advisory)
- secunia.com/advisories/60969 (third-party-advisory)
- www.securitytracker.com/id/1031021 (vdb-entry)
- www.securityfocus.com/bid/70313 (vdb-entry)
- blogs.technet.com/b/srd/archive/2014/10/14/more-details-about-cve-2014-4073-ele… (Vendor Advisory)
Frequently asked questions
- What is CVE-2014-4073?
- CVE-2014-4073 is a vulnerability in Microsoft .Net Framework, classified under CWE-264. Published 2014-10-15.
- Is CVE-2014-4073 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.