Vulnerability in Microsoft .Net Framework 3.0
CVE-2020-0605
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user…
EPSS: 0.341 (97.1th percentile) — read the EPSS interpretation.
Affected products
- Microsoft .Net Framework 3.0 — versions Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2, Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2, Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
- Microsoft .Net Framework 3.5 — versions Windows 8.1 for x64-based systems, Windows Server 2012 R2 (Server Core installation), Windows Server 2012
- Microsoft .Net Framework 3.5.1 — versions Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation), Windows 7 for x64-based Systems Service Pack 1, Windows 7 for 32-bit Systems Service Pack 1
- Microsoft .Net Framework 3.5 And 4.6.2/4.7/4.7.1/4.7.2 On Windows 10 Version 1607 For 32-bit Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.6.2/4.7/4.7.1/4.7.2 On Windows 10 Version 1607 For X64-based Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.6.2/4.7/4.7.1/4.7.2 On Windows Server 2016 — versions unspecified
- Microsoft .Net Framework 3.5 And 4.6.2/4.7/4.7.1/4.7.2 On Windows Server 2016 (Server Core Installation) — versions unspecified
- Microsoft .Net Framework 3.5 And 4.7.1/4.7.2 On Windows 10 Version 1709 For 32-bit Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.7.1/4.7.2 On Windows 10 Version 1709 For X64-based Systems — versions unspecified
- Microsoft .Net Framework 3.5 And 4.7.2 On Windows 10 For 32-bit Systems — versions unspecified
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0605 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-0605?
- CVE-2020-0605 is a vulnerability in Microsoft .Net Framework 3.0. Published 2020-01-14.
- Is CVE-2020-0605 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.