Vulnerability in Microsoft Visual Studio
CVE-2020-1393
An elevation of privilege vulnerability exists when the Windows Diagnostics Hub Standard Collector Service fails to properly sanitize input, leading to an unsecure library-loading behavior, aka 'Windows Diagnostics Hub Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1418.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Microsoft Visual Studio — versions 2015 Update 3
- Microsoft Visual Studio 2017 Version 15.9 (Includes 15.0 - 15.8) — versions unspecified
- Microsoft Visual Studio 2019 — versions 16.0
- Microsoft Visual Studio 2019 Version 16.4 (Includes 16.0 - 16.3) — versions unspecified
- Microsoft Visual Studio 2019 Version 16.6 (Includes 16.0 - 16.5) — versions unspecified
- Microsoft Visual Studio — versions 2015
- Microsoft Visual Studio 2017
- Microsoft Visual Studio 2019
- Microsoft Windows — versions 10 Version 1803 for 32-bit Systems, 10 Version 1803 for x64-based Systems, 10 Version 1803 for ARM64-based Systems
- Microsoft Windows 10 — versions 1607, 1709, 1803
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1393 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1393?
- CVE-2020-1393 is a high-severity vulnerability in Microsoft Visual Studio. CVSS score: 7.8/10. Published 2020-07-14.
- How severe is CVE-2020-1393?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-1393 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.