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CERTFR-2020-AVI-289
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été corrigées dans les produits Microsoft. Elles permettent à un attaquant de provoquer un déni de service, une exécution de code à distance et une usurpation d'identité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | N/A | ChakraCore | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) | ||
| Microsoft | N/A | Power BI Report Server | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.0 | ||
| Microsoft | N/A | Visual Studio Code | ||
| Microsoft | N/A | Microsoft 365 Apps pour Enterprise pour systèmes 32 bits | ||
| Microsoft | N/A | Microsoft 365 Apps pour Enterprise pour 64 bits Systems | ||
| Microsoft | N/A | Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8) | ||
| Microsoft | N/A | Microsoft Dynamics 365 (on-premises) version 9.0 | ||
| Microsoft | N/A | Microsoft Dynamics 365 (on-premises) version 8.2 | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.5 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "ChakraCore",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Power BI Report Server",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Visual Studio Code",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft 365 Apps pour Enterprise pour syst\u00e8mes 32 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft 365 Apps pour Enterprise pour 64 bits Systems",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
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}
},
{
"description": "Microsoft Dynamics 365 (on-premises) version 9.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics 365 (on-premises) version 8.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2020-1173",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1173"
},
{
"name": "CVE-2020-1065",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1065"
},
{
"name": "CVE-2020-1192",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1192"
},
{
"name": "CVE-2020-1063",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1063"
},
{
"name": "CVE-2020-1037",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1037"
},
{
"name": "CVE-2020-1161",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1161"
},
{
"name": "CVE-2020-1108",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1108"
},
{
"name": "CVE-2020-0901",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-0901"
},
{
"name": "CVE-2020-1171",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1171"
}
],
"links": [],
"reference": "CERTFR-2020-AVI-289",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-05-13T00:00:00.000000"
}
],
"risks": [
{
"description": "Usurpation d\u0027identit\u00e9"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eles produits Microsoft\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un d\u00e9ni de service, une ex\u00e9cution de code \u00e0\ndistance et une usurpation d\u0027identit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 12 mai 2020",
"url": "https://portal.msrc.microsoft.com/fr-FR/security-guidance"
}
]
}
CVE-2020-0901 (GCVE-0-2020-0901)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:52 – Updated: 2026-08-19 16:33
VLAI
EPSS
VEX
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.
Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.
The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.
Severity
No CVSS data available.
CWE
- Remote Code Execution
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
|
|
| Microsoft | Microsoft Excel 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Excel 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Excel 2016 |
Affected:
16.0.0.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Office 2016 for Mac |
Affected:
16.0.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
|
|
| Microsoft | Microsoft Office 2019 for Mac |
Affected:
16.0.0 , < publication
(custom)
|
Date Public
2020-05-12 14:00
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CVE-2020-1037 (GCVE-0-2020-1037)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:52 – Updated: 2026-08-19 16:33
VLAI
EPSS
VEX
Title
Chakra Scripting Engine Memory Corruption Vulnerability
Summary
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based). The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge (HTML-based) and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.
The security update addresses the vulnerability by modifying how the Chakra scripting engine handles objects in memory.
Severity
CWE
- Remote Code Execution
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | ChakraCore |
Affected:
0 , < publication
(custom)
|
|
| Microsoft | Microsoft Edge (EdgeHTML-based) |
Affected:
1.0..0 , < publication
(custom)
|
Date Public
2020-05-12 14:00
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CVE-2020-1063 (GCVE-0-2020-1063)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:52 – Updated: 2026-08-19 16:33
VLAI
EPSS
VEX
Title
Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability
Summary
A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) does not properly sanitize a specially crafted web request to an affected Dynamics server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected Dynamics server.
The attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current authenticated user. These attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions within Dynamics Server on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user.
The security update addresses the vulnerability by helping to ensure that Dynamics Server properly sanitizes web requests.
Severity
No CVSS data available.
CWE
- Spoofing
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Dynamics 365 (on-premises) version 8.2 |
Affected:
8.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Dynamics 365 (on-premises) version 9.0 |
Affected:
9.0.0 , < publication
(custom)
|
Date Public
2020-05-12 14:00
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CVE-2020-1065 (GCVE-0-2020-1065)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:52 – Updated: 2026-08-19 16:33
VLAI
EPSS
VEX
Title
Scripting Engine Memory Corruption Vulnerability
Summary
A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.
If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
The security update addresses the vulnerability by modifying how the ChakraCore scripting engine handles objects in memory.
Severity
CWE
- Remote Code Execution
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | ChakraCore |
Affected:
0 , < publication
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|
| Microsoft | Microsoft Edge (EdgeHTML-based) |
Affected:
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Date Public
2020-05-12 14:00
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CVE-2020-1108 (GCVE-0-2020-1108)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:53 – Updated: 2026-08-19 16:34
VLAI
EPSS
VEX
Title
.NET Core & .NET Framework Denial of Service Vulnerability
Summary
A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET Core or .NET Framework web application. The vulnerability can be exploited remotely, without authentication.
A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the .NET Core or .NET Framework application.
The update addresses the vulnerability by correcting how the .NET Core or .NET Framework web application handles web requests.
Severity
No CVSS data available.
CWE
- Denial of Service
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
22 products
Date Public
2020-05-12 14:00
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CVE-2020-1161 (GCVE-0-2020-1161)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:53 – Updated: 2026-08-19 16:34
VLAI
EPSS
VEX
Title
ASP.NET Core Denial of Service Vulnerability
Summary
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an ASP.NET Core web application. The vulnerability can be exploited remotely, without authentication.
A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the ASP.NET Core application.
The update addresses the vulnerability by correcting how the ASP.NET Core web application handles web requests.
Severity
No CVSS data available.
CWE
- Denial of Service
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | ASP.NET Core 3.1 |
Affected:
3.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.0 |
Affected:
16.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < publication
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.5 |
Affected:
16.0 , < publication
(custom)
|
Date Public
2020-05-12 14:00
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CVE-2020-1171 (GCVE-0-2020-1171)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:53 – Updated: 2026-08-19 16:34
VLAI
EPSS
VEX
Title
Visual Studio Code Python Extension Remote Code Execution Vulnerability
Summary
A remote code execution vulnerability exists in Visual Studio Code when the Python extension loads configuration files after opening a project. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
To exploit this vulnerability, an attacker would need to convince a target to clone a repository and open it in Visual Studio Code with the Python extension installed. Attacker-specified code would execute when the target opened the integrated terminal.
The update address the vulnerability by modifying the way Visual Studio Code Python extension handles environment variables.
Severity
No CVSS data available.
CWE
- Remote Code Execution
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Python extension for Visual Studio Code |
Affected:
2020 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:python:*:* |
Date Public
2020-05-12 14:00
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CVE-2020-1173 (GCVE-0-2020-1173)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:53 – Updated: 2026-08-19 16:34
VLAI
EPSS
VEX
Title
Microsoft Power BI Report Server Spoofing Vulnerability
Summary
A spoofing vulnerability exists in Microsoft Power BI Report Server in the way it validates the content-type of uploaded attachments. An authenticated attacker could exploit the vulnerability by uploading a specially crafted payload and sending it to the user.
The attacker who successfully exploited this vulnerability could then perform actions and run scripts in the security context of the user.
This security update addresses the vulnerability by ensuring Power BI Report Server properly validates content-type of the attachments when uploading and opening.
Severity
No CVSS data available.
CWE
- Spoofing
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Power BI Report Server |
Affected:
1.6.0 , < 1.6.7364.4075
(custom)
cpe:2.3:a:microsoft:power_bi_report_server:*:*:*:*:*:*:*:* |
Date Public
2020-05-12 14:00
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CVE-2020-1192 (GCVE-0-2020-1192)
Vulnerability from cvelistv5 – Published: 2020-05-21 22:53 – Updated: 2026-08-19 16:33
VLAI
EPSS
VEX
Title
Visual Studio Code Python Extension Remote Code Execution Vulnerability
Summary
A remote code execution vulnerability exists in Visual Studio Code when the Python extension loads workspace settings from a notebook file. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
To exploit this vulnerability, an attacker would need to convince a target to open a specially crafted file in Visual Studio Code with the Python extension installed.
The update address the vulnerability by modifying the way Visual Studio Code Python extension enforces user settings.
Severity
No CVSS data available.
CWE
- Remote Code Execution
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Visual Studio Code |
Affected:
1.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:*:*:* |
Date Public
2020-05-12 14:00
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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