Vulnerability in Microsoft .Net Framework 2.0 Service Pack 2
CVE-2020-1046
A remote code execution vulnerability exists when Microsoft .NET Framework processes input. An attacker who successfully exploited this vulnerability could take control of an affected system. To exploit the vulnerability, an attacker would need to be able to upload a specially crafted file to a web application. The security update addresses the vulnerability by correcting how .NET Framework processes input.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.038 (89.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.038 · newest: 0.038 · change: 0.000
Affected products
- Microsoft .Net Framework 2.0 Service Pack 2 — versions 2.0.0
- Microsoft .Net Framework 3.5 — versions 3.5.0
- Microsoft .Net Framework 3.5.1 — versions 3.5.0
- Microsoft .Net Framework 3.5 And 4.7.2 — versions 4.7.0
- Microsoft .Net Framework 3.5 And 4.8 — versions 4.8.0
- Microsoft .Net Framework — versions 2.0, 3.5, 4.7.2
- Microsoft Windows 10 — versions 1607, 1709, 1803
- Microsoft Windows 7
- Microsoft Windows 8.1
- Microsoft Windows Server 2008 — versions sp2, r2
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1046 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1046?
- CVE-2020-1046 is a high-severity vulnerability in Microsoft .Net Framework 2.0 Service Pack 2. CVSS score: 7.8/10. Published 2020-08-17.
- How severe is CVE-2020-1046?
- High severity. CVSS v3 base score is 7.8 out of 10.