Atlassian Bamboo up to 5.15.6/6.0.0 Deployment Project access control

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Atlassian Bamboo up to 5.15.6/6.0.0. Affected is an unknown function of the component Deployment Project Handler. The manipulation leads to access control. This vulnerability is traded as CVE-2017-8907. It is possible to launch the attack remotely. There is no exploit available. It is recommended to upgrade the affected component. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability was found in Atlassian Bamboo up to 5.15.6/6.0.0. It has been rated as critical. This issue affects some unknown functionality of the component Deployment Project Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Atlassian Bamboo 5.x before 5.15.7 and 6.x before 6.0.1 did not correctly check if a user creating a deployment project had the edit permission and therefore the rights to do so. An attacker who can login to Bamboo as a user without the edit permission for deployment projects is able to use this vulnerability, provided there is an existing plan with a green build, to create a deployment project and execute arbitrary code on an available Bamboo Agent. By default a local agent is enabled; this means that code execution can occur on the system hosting Bamboo as the user running Bamboo.

The bug was discovered 06/19/2017. The weakness was published 06/14/2017 (Website). The advisory is shared at confluence.atlassian.com. The identification of this vulnerability is CVE-2017-8907 since 05/12/2017. The attack may be initiated remotely. A simple authentication is required for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 101026 (Atlassian Bamboo 5.x < 5.15.7 / 6.0.x < 6.0.1 Incorrect Permission Check RCE), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading to version 5.15.7 or 6.0.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (101026) and SecurityFocus (BID 99090†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 101026
Nessus Name: Atlassian Bamboo 5.x < 5.15.7 / 6.0.x < 6.0.1 Incorrect Permission Check RCE
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 103228
OpenVAS Name: Atlassian Bamboo Remote Command Execution Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Bamboo 5.15.7/6.0.1

Timelineinfo

05/12/2017 🔍
06/14/2017 +33 days 🔍
06/14/2017 +0 days 🔍
06/14/2017 +0 days 🔍
06/14/2017 +0 days 🔍
06/15/2017 +1 days 🔍
06/19/2017 +4 days 🔍
06/23/2017 +4 days 🔍
10/16/2024 +2672 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: confluence.atlassian.com
Researcher: Iordache Cosmin
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-8907 (🔍)
GCVE (CVE): GCVE-0-2017-8907
GCVE (VulDB): GCVE-100-102545
SecurityFocus: 99090 - Atlassian Bamboo CVE-2017-8907 Remote Code Execution Vulnerability

Entryinfo

Created: 06/15/2017 10:21 AM
Updated: 10/16/2024 08:34 PM
Changes: 06/15/2017 10:21 AM (71), 10/18/2019 09:44 AM (5), 12/28/2020 08:06 PM (2), 10/16/2024 08:34 PM (26)
Complete: 🔍
Cache ID: 18:6DD:40

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