CVE-2019-15000

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The commit diff rest endpoint in Bitbucket Server and Data Center before 5.16.10 (the fixed version for 5.16.x ), from 6.0.0 before 6.0.10 (the fixed version for 6.0.x), from 6.1.0 before 6.1.8 (the fixed version for 6.1.x), from 6.2.0 before 6.2.6 (the fixed version for 6.2.x), from 6.3.0 before 6.3.5 (the fixed version for 6.3.x), from 6.4.0 before 6.4.3 (the fixed version for 6.4.x), and from 6.5.0 before 6.5.2 (the fixed version for 6.5.x) allows remote attackers who have permission to access a repository, if public access is enabled for a project or repository then attackers are able to exploit this issue anonymously, to read the contents of arbitrary files on the system and execute commands via injecting additional arguments into git commands.

El end point commit diff rest en Bitbucket Server y Data Center versiones anteriores a 5.16.10 (la versión corregida para 5.16.x), versiones desde 6.0.0 anteriores a 6.0.10 (la versión corregida para 6.0.x), versiones desde 6.1.0 anteriores a 6.1. 8 (la versión corregida para 6.1.x), versiones desde 6.2.0 anteriores a 6.2.6 (la versión corregida para 6.2.x), versiones desde 6.3.0 anteriores a 6.3.5 (la versión corregida para 6.3.x), versiones desde 6.4. 0 anteriores a 6.4.3 (la versión corregida para 6.4.x), y versiones desde 6.5.0 anteriores a 6.5.2 (la versión corregida para 6.5.x), permite a atacantes remotos que poseen permiso acceder a un repositorio, si el acceso público está habilitado para un proyecto o repositorio, entonces los atacantes son capaces de explotar este problema de manera anónima, leer el contenido de archivos arbitrarios en el sistema y ejecutar comandos por medio de la inyección de argumentos adicionales en los comandos git.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

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
2019-09-19 CVE Published
2024-09-11 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (3)

URL	Tag	Source
http://packetstormsecurity.com/files/154610/Bitbucket-Server-Data-Center-Argument-Injection.html	X_refsource_misc
https://seclists.org/bugtraq/2019/Sep/43	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://jira.atlassian.com/browse/BSERV-11947	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"				>= 5.16.0 < 5.16.10 Search vendor "Atlassian" for product "Bitbucket" and version " >= 5.16.0 < 5.16.10"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.0.0 < 6.0.10 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.0.0 < 6.0.10"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.1.0 < 6.1.8 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.1.0 < 6.1.8"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.2.0 < 6.2.6 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.2.0 < 6.2.6"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.3.0 < 6.3.5 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.3.0 < 6.3.5"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.4.0 < 6.4.3 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.4.0 < 6.4.3"		-		Affected
Atlassian Search vendor "Atlassian"		Bitbucket Search vendor "Atlassian" for product "Bitbucket"				>= 6.5.0 < 6.5.2 Search vendor "Atlassian" for product "Bitbucket" and version " >= 6.5.0 < 6.5.2"		-		Affected