BDU:2022-05364
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
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:L/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
Low (L)
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 интерфейса API инструмента для размещения кода, управления и совместной работы на основе Git Bitbucket Server and Data Center связана с ошибками при обработке входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, выполнить произвольный код с помощью специально сформированного HTTP-запроса
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Recommendations
Source: bdu
Установка обновлений из доверенных источников.
В связи со сложившейся обстановкой и введенными санкциями против Российской Федерации рекомендуется устанавливать обновления программного обеспечения только после оценки всех сопутствующих рисков.
Компенсирующие меры:
- отключение обедоступных репозиториев, для этого установите параметр feature.public.access=false;
- использование средств межсетевого экранирования уровня веб-приложений;
- применение систем обнаружения и предотвращения вторжений.
Использование рекомендаций производителя:
https://jira.atlassian.com/browse/BSERV-13438
Vulnerable Software (7)
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "8.2.2",
"version_start_including": "8.2.0"
}Source: bdu
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "8.3.1",
"version_start_including": "8.3.0"
}Source: bdu
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "7.6.17",
"version_start_including": "7.0.0"
}Source: bdu
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "7.17.10",
"version_start_including": "7.7.0"
}Source: bdu
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "7.21.4",
"version_start_including": "7.18.0"
}Source: bdu
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "8.0.3",
"version_start_including": "8.0.0"
}Source: bdu
Type: Configuration
Vendor: atlassian
Product: bitbucket server and data center
Operating System: * *
{
"version_end_excluding": "8.1.3",
"version_start_including": "8.1.0"
}Source: bdu