CVE-2017-16857

Published: Dic 05, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2017-8031 Aliases: GSD-2017-16857
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,5
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,0
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

It is possible to bypass the bitbucket auto-unapprove plugin via minimal brute-force because it is relying on asynchronous events on the back-end. This allows an attacker to merge any code into unsuspecting repositories. This affects all versions of the auto-unapprove plugin, however since the auto-unapprove plugin is not bundled with Bitbucket Server it does not affect any particular version of Bitbucket.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0027
Percentile
0,5th
Updated

EPSS Score Trend (Last 91 Days)

362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality Integrity Access Control
Potential Impacts:
Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Dos: Crash, Exit, Or Restart Dos: Instability Read Files Or Directories Read Application Data Execute Unauthorized Code Or Commands Gain Privileges Or Assume Identity Bypass Protection Mechanism
Applicable Platforms
Languages: C, C++, Java
Technologies: Mobile, ICS/OT
Likelihood of Exploit: Medium
View CWE Details
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 2.1.3
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:2.1.3:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 2.1.1
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:2.1.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 3.0.0
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:3.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 1.0.0
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:1.0.0:beta1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 2.0.4
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:2.0.4:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 1.1.0
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:1.1.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 2.0.1
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:2.0.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 1.0.0
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:1.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 2.0.2
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:2.0.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 2.2.0
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:2.2.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Bitbucket Auto Unapprove Plugin by Atlassian

Product Information
Vendor Atlassian
Product Bitbucket Auto Unapprove Plugin
Version 1.2.0
cpe:2.3:a:atlassian:bitbucket_auto_unapprove_plugin:1.2.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://jira.atlassian.com/browse/BSERV-10439
Issue Tracking Vendor Advisory
https://jira.atlassian.com/browse/BSERV-10439
https://jira.atlassian.com/browse/BSERV-10439
Issue Tracking Vendor Advisory
https://jira.atlassian.com/browse/BSERV-10439