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CERTFR-2020-AVI-503
Vulnerability from certfr_avis - Published: 2020-08-12 - Updated: 2020-08-12
De multiples vulnérabilités ont été corrigées dans les produits Microsoft. Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données, une élévation de privilèges, 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 2017 version 15.9 (includes 15.0 - 15.8) | ||
| Microsoft | N/A | SQL Server Management Studio 18.6 | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) | ||
| 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 Dynamics 365 (on-premises) version 9.0 |
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 2017 version 15.9 (includes 15.0 - 15.8)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "SQL Server Management Studio 18.6",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
"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": "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 Dynamics 365 (on-premises) version 9.0",
"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-2020-1496",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1496"
},
{
"name": "CVE-2020-1503",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1503"
},
{
"name": "CVE-2020-0604",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-0604"
},
{
"name": "CVE-2020-1483",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1483"
},
{
"name": "CVE-2020-1498",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1498"
},
{
"name": "CVE-2020-1494",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1494"
},
{
"name": "CVE-2020-1597",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1597"
},
{
"name": "CVE-2020-1591",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1591"
},
{
"name": "CVE-2020-1563",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1563"
},
{
"name": "CVE-2020-1502",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1502"
},
{
"name": "CVE-2020-1495",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1495"
},
{
"name": "CVE-2020-1581",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1581"
},
{
"name": "CVE-2020-1583",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1583"
},
{
"name": "CVE-2020-1455",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1455"
},
{
"name": "CVE-2020-1497",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1497"
},
{
"name": "CVE-2020-1582",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1582"
},
{
"name": "CVE-2020-1555",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1555"
},
{
"name": "CVE-2020-1493",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1493"
}
],
"initial_release_date": "2020-08-12T00:00:00",
"last_revision_date": "2020-08-12T00:00:00",
"links": [],
"reference": "CERTFR-2020-AVI-503",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-08-12T00:00:00.000000"
}
],
"risks": [
{
"description": "Usurpation d\u0027identit\u00e9"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"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 atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es, une \u00e9l\u00e9vation de privil\u00e8ges, une ex\u00e9cution\nde code \u00e0 distance 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 11 ao\u00fbt 2020",
"url": "https://portal.msrc.microsoft.com/fr-FR/security-guidance"
}
]
}
CVE-2020-0604 (GCVE-0-2020-0604)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:12 – Updated: 2024-08-04 06:11
VLAI
EPSS
VEX
Title
Visual Studio Code Remote Code Execution Vulnerability
Summary
A remote code execution vulnerability exists in Visual Studio Code when it process environment variables 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. Attacker-specified code would execute when the target opened the integrated terminal.
The update address the vulnerability by modifying the way Visual Studio Code handles environment variables.
Severity
CWE
- Remote Code Execution
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
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
2020-08-11 07:00
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CVE-2020-1455 (GCVE-0-2020-1455)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
VLAI
EPSS
VEX
Title
Microsoft SQL Server Management Studio Denial of Service Vulnerability
Summary
A denial of service vulnerability exists when Microsoft SQL Server Management Studio (SSMS) improperly handles files. An attacker could exploit the vulnerability to trigger a denial of service.
To exploit the vulnerability, an attacker would first require execution on the victim system.
The security update addresses the vulnerability by ensuring Microsoft SQL Server Management Studio properly handles files.
Severity
CWE
- Denial of Service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | SQL Server Management Studio 18.6 |
Affected:
18.0 , < publication
(custom)
cpe:2.3:a:microsoft:sql_server_management_studio:*:*:*:*:*:*:*:* |
Date Public
2020-08-11 07:00
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CVE-2020-1483 (GCVE-0-2020-1483)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
VLAI
EPSS
VEX
Title
Microsoft Outlook Memory Corruption Vulnerability
Summary
A remote code execution vulnerability exists in Microsoft Outlook 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 Outlook software. 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) that contains 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.
Note that where severity is indicated as Critical in the Affected Products table, the Preview Pane is an attack vector.
The security update addresses the vulnerability by correcting how Outlook handles objects in memory.
Severity
CWE
- Remote Code Execution
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Outlook 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x86:*:* cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x64:*:* |
|
| Microsoft | Microsoft Outlook 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:x86:*:* cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:outlook:2013:*:*:*:rt:*:*:* |
|
| Microsoft | Microsoft Outlook 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:* |
Date Public
2020-08-11 07:00
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CVE-2020-1493 (GCVE-0-2020-1493)
Vulnerability from cvelistv5 – Published: 2020-08-17 00:00 – Updated: 2024-08-04 06:39
VLAI
EPSS
VEX
Title
Microsoft Outlook Information Disclosure Vulnerability
Summary
An information disclosure vulnerability exists when attaching files to Outlook messages. This vulnerability could potentially allow users to share attached files such that they are accessible by anonymous users where they should be restricted to specific users.
To exploit this vulnerability, an attacker would have to attach a file as a link to an email. The email could then be shared with individuals that should not have access to the files, ignoring the default organizational setting.
The security update addresses the vulnerability by correcting how Outlook handles file attachment links.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-03 20:23 UTC
CWE
- Information Disclosure
- CWE-922 - Insecure Storage of Sensitive Information
Assigner
References
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Outlook 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x86:*:* cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:x64:*:* |
|
| Microsoft | Microsoft Outlook 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:x86:*:* cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:outlook:2013:*:*:*:rt:*:*:* |
|
| Microsoft | Microsoft Outlook 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:* |
Date Public
2020-08-11 07:00
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CVE-2020-1494 (GCVE-0-2020-1494)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
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
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Excel 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2016 |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Excel 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Excel 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2013 Service Pack 1 |
Affected:
15.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:* |
Date Public
2020-08-11 07:00
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CVE-2020-1495 (GCVE-0-2020-1495)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
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
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Server 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Office Online Server |
Affected:
https://aka.ms/OfficeSecurityReleases , < publication
(custom)
cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:*:* |
|
| Microsoft | Microsoft SharePoint Enterprise Server 2013 Service Pack 1 |
Affected:
15.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2019 for Mac |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Excel 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2016 |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2016 for Mac |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2016:*:*:*:*:mac_os:*:* |
|
| Microsoft | Microsoft Excel 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Excel 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2013 Service Pack 1 |
Affected:
15.0.0 , < publication
(custom)
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Date Public
2020-08-11 07:00
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CVE-2020-1496 (GCVE-0-2020-1496)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
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
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Excel 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2016 |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Excel 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Excel 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2013 Service Pack 1 |
Affected:
15.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:* |
Date Public
2020-08-11 07:00
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CVE-2020-1497 (GCVE-0-2020-1497)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
VLAI
EPSS
VEX
Title
Microsoft Excel Information Disclosure Vulnerability
Summary
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data.
To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created.
The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory.
Severity
No CVSS data available.
CWE
- Information Disclosure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Excel 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2016 |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Excel 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Excel 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2013 Service Pack 1 |
Affected:
15.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:* |
Date Public
2020-08-11 07:00
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CVE-2020-1498 (GCVE-0-2020-1498)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
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
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2019 for Mac |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
|
| Microsoft | Microsoft Excel 2016 |
Affected:
16.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:* |
|
| Microsoft | Microsoft Office 2016 for Mac |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:office:2016:*:*:*:*:mac_os:*:* |
|
| Microsoft | Microsoft Excel 2010 Service Pack 2 |
Affected:
13.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:* |
|
| Microsoft | Microsoft Excel 2013 Service Pack 1 |
Affected:
15.0.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:* cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:* |
Date Public
2020-08-11 07:00
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CVE-2020-1502 (GCVE-0-2020-1502)
Vulnerability from cvelistv5 – Published: 2020-08-17 19:13 – Updated: 2024-08-04 06:39
VLAI
EPSS
VEX
Title
Microsoft Word Information Disclosure Vulnerability
Summary
An information disclosure vulnerability exists when Microsoft Word improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data.
To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created.
The update addresses the vulnerability by changing the way certain Word functions handle objects in memory.
Severity
No CVSS data available.
CWE
- Information Disclosure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Server 2019 |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office 2019 |
Affected:
19.0.0 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Office Online Server |
Affected:
16.0.1 , < publication
(custom)
cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* |
Date Public
2020-08-11 07:00
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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