BDU:2023-03660
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.3/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
High (H)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Changed (C)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
High (H)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Уязвимость операционных систем Windows и пакетов программ Microsoft Office связана с ошибками при обработке входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, выполнить произвольный код путем открытия пользователем специально сформированного вредоносного документа Microsoft Office
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Exploits
Recommendations
Source: bdu
Компенсирующие меры:
- использование антивирусного обеспечения для нейтрализации средств эксплуатации уязвимости;
- использование правила «Блокирование всех приложений Office на создание дочерних процессов», что предотвратит возможность эксплуатации;
- открытие файлов, полученных из доверенных источников;
- использование замкнутой программной среды для работы с файлами, полученными из недоверенных источников.
- Необходимо добавить следующие имена приложений в реестр по адресу:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_CROSS_PROTOCOL_FILE_NAVIGATION
в виде значений типа REG_DWORD со значением 1.
Excel.exe
Graph.exe
MSAccess.exe
MSPub.exe
PowerPoint.exe
Visio.exe
WinProj.exe
WinWord.exe
Wordpad.exe
Использование рекомендаций производителя:
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36884
Vulnerable Software (294)
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_11 22h2
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server_2008 service pack 2 (server core installation)
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2012 r2
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2016
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 21h2
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 22h2
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 1607 *
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server_2012 r2 (server core installation)
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 1809 *
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 *
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2022
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server_2008 r2 service pack 1
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server_2019 (server core installation)
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 21h2 *
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2008 service pack 2
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2016 (server core installation)
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2019 (server core installation)
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server_2022 (server core installation)
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_10 1809
{ "version_exact": "*"}
Source: bdu
Type: Configuration
Vendor: microsoft corp
Product: microsoft office 2019
Operating System: windows_server 2022 (server core installation)
{ "version_exact": "*"}
Source: bdu