CVE-2021-34485
Microsoft .NET 5.0
MEDIUM 5.0
At a glance
- Source
- NVD
- EPSS
- EPSS 2.07 % · percentile 81 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Modified
Description
.NET Core and Visual Studio Information Disclosure Vulnerability
Weaknesses (CWE)
- CWE-200 — Exposure of Sensitive Information to an Unauthorized Actor
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C | microsoft |
| CVSS 3.1 | MEDIUM 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N | CISA-ADP |
| CVSS 3.1 | MEDIUM 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N | NVD · secure@microsoft.com (Secondary) |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Secondary) |
| CVSS 3.1 | MEDIUM 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-vgwq-hfqc-58wv — .NET Core Information Disclosure Vulnerability
European references
- ENISA EUVD · EUVD-2022-7165
- GCVE · GCVE-0-2021-34485
CERT-FR advisories
- CERTFR-2021-AVI-620 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
- CERTFR-2021-AVI-619 — Multiples vulnérabilités dans Microsoft .Net · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*≥ 5.0 ≤ 5.0.8cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*≥ 2.1 ≤ 2.1.28cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*≥ 3.1 ≤ 3.1.17cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:*≥ 7.0 < 7.0.7cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:*≥ 7.1 < 7.1.4cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*≥ 15.0 ≤ 15.9cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*≥ 16.0 ≤ 16.10
Affected products
| Product | Versions |
|---|---|
| Microsoft · .NET 5.0 | affected 5.0.0 < 5.0.9 |
| Microsoft · .NET Core 2.1 | affected 2.1 < 2.1.30 |
| Microsoft · .NET Core 3.1 | affected 3.1 < 3.1.18 |
| Microsoft · Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) | affected 15.9.0 < 15.9.38 |
| Microsoft · Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9) | affected 16.10.0 < 16.10.5 |
| Microsoft · Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) | affected 16.0 < 16.4.25 |
| Microsoft · Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) | affected 16.0.0 < 16.7.18 |
| Microsoft · Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) | affected 15.0.0 < 16.9.10 |
| Microsoft · PowerShell 7.0 | affected 7.0.0 < 7.0.7 |
| Microsoft · PowerShell 7.1 | affected 7.1.0 < 7.1.4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |