SB2017121313 - Missing Authorization in Octopus Deploy
Published: December 13, 2017 Updated: July 17, 2020
Security Bulletin ID
SB2017121313
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Missing Authorization (CVE-ID: CVE-2017-17665)
The vulnerability allows a remote authenticated user to execute arbitrary code.
In Octopus Deploy before 4.1.3, the machine update process doesn't check that the user has access to all environments. This allows an access-control bypass because the set of environments to which a machine is scoped may include environments in which the user lacks access.
Remediation
Install update from vendor's website.