CVE-2019-15012

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Bitbucket Server and Bitbucket Data Center from version 4.13. before 5.16.11, from version 6.0.0 before 6.0.11, from version 6.1.0 before 6.1.9, from version 6.2.0 before 6.2.7, from version 6.3.0 before 6.3.6, from version 6.4.0 before 6.4.4, from version 6.5.0 before 6.5.3, from version 6.6.0 before 6.6.3, from version 6.7.0 before 6.7.3, from version 6.8.0 before 6.8.2, from version 6.9.0 before 6.9.1 had a Remote Code Execution vulnerability via the edit-file request. A remote attacker with write permission on a repository can write to any arbitrary file to the victims Bitbucket Server or Bitbucket Data Center instance using the edit-file endpoint, if the user has Bitbucket Server or Bitbucket Data Center running, and has the permission to write the file at that destination. In some cases, this can result in execution of arbitrary code by the victims Bitbucket Server or Bitbucket Data Center instance.

Bitbucket Server y Bitbucket Data Center desde la versión 4.13. anteriores a la versión 5.16.11, desde versión 6.0.0 anteriores a la versión 6.0.11, desde versión 6.1.0 anteriores a la versión 6.1.9, desde versión 6.2.0 anteriores a la versión 6.2.7, desde versión 6.3.0 anteriores a la versión 6.3.6, desde versión 6.4.0 anteriores a la versión 6.4.4, desde versión 6.5.0 anteriores a la versión 6.5.3, desde versión 6.6.0 anteriores a 6.6.3, desde versión 6.7.0 anteriores a 6.7.3, desde versión 6.8.0 anteriores a la versión 6.8.2, desde versión 6.9.0 anteriores a la versión 6.9.1, tiene una vulnerabilidad de Ejecución de Código Remota por medio de la petición edit-file. Un atacante remoto con permiso de escritura en un repositorio puede escribir en cualquier archivo arbitrario en las instancias de Bitbucket Server o Bitbucket Data Center de las víctimas utilizando el endpoint edit-file, si el usuario tiene Bitbucket Server o Bitbucket Data Center en ejecución, y posee permiso para escribir el archivo en ese destino. En algunos casos, esto puede resultar en la ejecución de código arbitrario para las instancias Bitbucket Server o Bitbucket Data Center de las víctimas.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-08-13 CVE Reserved
2020-01-15 CVE Published
2024-02-24 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-269: Improper Privilege Management

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://jira.atlassian.com/browse/BSERV-12100	2020-08-24

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"				>= 4.13.0 < 5.6.11 Search vendor "Atlassian" for product "Bitbucket" and version " >= 4.13.0 < 5.6.11"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.0.0 < 6.0.11 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.0.0 < 6.0.11"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.1.0 < 6.1.9 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.1.0 < 6.1.9"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.2.0 < 6.2.7 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.2.0 < 6.2.7"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.3.0 < 6.3.6 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.3.0 < 6.3.6"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.4.0 < 6.4.4 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.4.0 < 6.4.4"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.5.0 < 6.5.3 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.5.0 < 6.5.3"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.6.0 < 6.6.3 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.6.0 < 6.6.3"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.7.0 < 6.7.3 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.7.0 < 6.7.3"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.8.0 < 6.8.2 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.8.0 < 6.8.2"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.9.0 < 6.9.1 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.9.0 < 6.9.1"		-		Affected