CVE-2022-2760: Security Advisory 2022-14

Summary

Space ID is revealed in error messages when the resource is part of another space (CVE-2022-2760)

Advisory Number

2022-14

Discovery Date

22 Aug 2022

Patch Release Date

26 Aug 2022

Advisory Release Date

27 Sep 2022

Product

Octopus Server

Operating System

Linux and Microsoft Windows

Severity

Low

CVE ID

CVE-2022-2760

Customers who have downloaded and installed any of the Octopus Server versions listed below (“Details”) are affected.

Please upgrade your Octopus Server immediately to fix this vulnerability.

Customers who have upgraded Octopus Server to version 2022.3.10405 or higher are not affected.

Severity

Octopus Deploy has given this vulnerability a low rating. This rating was given according to the Octopus Deploy severity levels, which ranks vulnerabilities as critical, high, medium, or low severity.

This is our assessment and you should evaluate its applicability to your own environment.

Details

In affected versions of Octopus Deploy it is possible to reveal the Space ID of spaces that the user does not have access to view in an error message when a resource is part of another Space.

The versions of Octopus Server affected by this vulnerability are:

• All versions after 2019.5.7
• All 2020.x and 2021.x versions
• All 2022.1.x versions before 2022.1.3180
• All 2022.2.x versions before 2022.2.7965
• All 2022.3.x versions before 2022.3.10405

Fix

To address this vulnerability, we have released Octopus Server version:

• 2022.1.3180
• 2022.2.7965
• 2022.3.10405

The latest versions of Octopus Deploy products can be downloaded from https://octopus.com/downloads and previous versions can be downloaded from https://octopus.com/downloads/previous

What You Need to Do

Octopus Deploy recommends that you upgrade to the latest version (2022.3.10405). You can download the latest version of Octopus Server from https://octopus.com/downloads

If you can’t upgrade to the latest version (2022.3.10405):

If you have feature version…

…then upgrade to this version

2019.5.7 and greater

2021.1.3180 or greater

2020.x, 2021.x

2022.1.3180 or greater

2022.1.x

2022.1.3180 or greater

2022.2.x

2022.2.7965 or greater

2022.3.x

2022.3.10405 or greater

Mitigation

There is no known mitigation for CVE-2022-2760, it is important to upgrade to a fixed version as soon as possible.

Support

If you have any questions or concerns regarding this advisory, please contact our support team https://octopus.com/support.

Exploitation and Public Announcements

The Octopus Deploy security team is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Source

This vulnerability was found during internal testing by Scott Merchant at Octopus Deploy