// For flags

CVE-2019-3397

Bitbucket Path Traversal / Remote Code Execution

Severity Score

9.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Atlassian Bitbucket Data Center licensed instances starting with version 5.13.0 before 5.13.6 (the fixed version for 5.13.x), from 5.14.0 before 5.14.4 (fixed version for 5.14.x), from 5.15.0 before 5.15.3 (fixed version for 5.15.x), from 5.16.0 before 5.16.3 (fixed version for 5.16.x), from 6.0.0 before 6.0.3 (fixed version for 6.0.x), and from 6.1.0 before 6.1.2 (the fixed version for 6.1.x) allow remote attackers who have admin permissions to achieve remote code execution on a Bitbucket server instance via path traversal through the Data Center migration tool.

Atlassian Bitbucket Data Center con licencias que comienzan con la versión 5.13.0 anterior a la 5.13.6 (la versión fija para 5.13.x), desde la versión 5.14.0 anterior a la 5.14.4 (versión fija para la 5.14.x), desde la versión 5.15.0 hasta la 5.15. 3 (versión fija para 5.15.x), de versión 5.16.0 anterior a 5.16.3 (versión fija de 5.16.x), desde versión 6.0.0 anterior a 6.0.3 (versión fija para 6.0.x), y desde versión 6.1.0 anterior a 6.1.2 (la versión fija para 6.1.x), permite a los atacanterior remotos con permisos de administrador lograr la ejecución de código remota en una instancia del servidor Bitbucket por medio de un salto de path (path trasversal) de la herramienta de migración del Centro de Datos.

Bitbucket Data Center had a path traversal vulnerability in the Data Center migration tool. A remote attacker with authenticated user with admin permissions can exploit this path traversal vulnerability to write files to arbitrary locations which can lead to remote code execution on systems that run a vulnerable version of Bitbucket Data Center. Bitbucket Server versions without a Data Center license are not vulnerable to this vulnerability. Versions of Bitbucket Server starting with 5.13.0 before 5.13.6 (the fixed version for 5.13.x), from 5.14.0 before 5.14.4 (fixed version for 5.14.x), from 5.15.0 before 5.15.3 (fixed version for 5.13.x), from 6.0.0 before 6.0.3 (fixed version for 6.0.x), and from 6.1.0 before 6.1.2 (the fixed version for 6.1.x) are affected by this vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-12-19 CVE Reserved
  • 2019-05-23 CVE Published
  • 2024-09-16 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Atlassian
Search vendor "Atlassian"
Bitbucket
Search vendor "Atlassian" for product "Bitbucket"
>= 5.13.0 < 5.13.6
Search vendor "Atlassian" for product "Bitbucket" and version " >= 5.13.0 < 5.13.6"
-
Affected
Atlassian
Search vendor "Atlassian"
Bitbucket
Search vendor "Atlassian" for product "Bitbucket"
>= 5.14.0 < 5.14.4
Search vendor "Atlassian" for product "Bitbucket" and version " >= 5.14.0 < 5.14.4"
-
Affected
Atlassian
Search vendor "Atlassian"
Bitbucket
Search vendor "Atlassian" for product "Bitbucket"
>= 5.15.0 < 5.15.3
Search vendor "Atlassian" for product "Bitbucket" and version " >= 5.15.0 < 5.15.3"
-
Affected
Atlassian
Search vendor "Atlassian"
Bitbucket
Search vendor "Atlassian" for product "Bitbucket"
>= 5.16.0 < 5.16.3
Search vendor "Atlassian" for product "Bitbucket" and version " >= 5.16.0 < 5.16.3"
-
Affected
Atlassian
Search vendor "Atlassian"
Bitbucket
Search vendor "Atlassian" for product "Bitbucket"
>= 6.0.0 < 6.0.3
Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.0.0 < 6.0.3"
-
Affected
Atlassian
Search vendor "Atlassian"
Bitbucket
Search vendor "Atlassian" for product "Bitbucket"
>= 6.1.0 < 6.1.2
Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.1.0 < 6.1.2"
-
Affected