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Multiple Products Security Advisory - CVE-2022-1471, CVE-2023-22522, CVE-2023-22524, CVE-2023-22523
Dear customer,
On the 6th of December 2023, 12am EST, Atlassian issued four Security Advisories for it's on-premise software products, Confluence Cloud Migration App, and the Assets Discovery (stand-alone app) for Cloud and on-premise.
What you need to know
Atlassian has discovered four critical vulnerabilities impacting customers of the products listed below. All four vulnerabilities carry a critical CVSS score of 9.0 or higher, and customers must take immediate action to protect their instances.
Affected versions CVE-2022-1471 - SnakeYAML library RCE Vulnerability Impacts Multiple Products
Product | Affected Versions |
---|---|
Confluence Data Center and Server |
|
Jira Software Data Center and Server |
|
Jira Service Management Data Center and Server |
|
Jira Core Data Center and Server |
|
Bitbucket Data Center and Server |
|
Confluence Cloud Migration App (CCMA) |
|
Automation for Jira (A4J) app (including Server Lite edition) |
|
Affected versions CVE-2023-22522 - RCE Vulnerability in Confluence Data Center and Server
Product | Affected Versions |
---|---|
Confluence Data Center and Server |
|
Affected Versions CVE-2023-22523 - RCE Vulnerability in Assets Discovery (stand-alone app)
Product | Affected Versions |
---|---|
Assets Discovery (Jira Service Management Cloud) |
|
Assets Discovery (Jira Service Management Data Center and Server) |
|
Affected versions CVE-2023-22524 - RCE Vulnerability in Atlassian Companion App for MacOS
Product | Affected Versions |
---|---|
Atlassian Companion App for MacOS | All versions (MacOS) up to but not including 2.0.0 are affected by the vulnerability. |
Fixed Versions
bitvoodoo recommends using the latest LTS releases of Jira, Confluence, and Bitbucket.
Product | Fixed Versions |
---|---|
Confluence Data Center and Server |
|
Jira Software Data Center and Server |
|
Jira Service Management Data Center and Server |
|
Jira Core Data Center and Server |
|
Bitbucket Data Center and Server |
|
Confluence Cloud Migration App (CCMA) |
|
Automation for Jira (A4J) app (including Server Lite edition) |
|
What should I do? - On-Premise Products
You use the Server or Data Center variant of any Atlassian application in a version listed in Affected Versions.
Update
Update to a version listed in Fixed Versions.
bitvoodoo recommends using the latest LTS releases of Jira, Confluence and Bitbucket.
Workaround
There are currently no workarounds.
You use Jira, Confluence or Bitbucket Cloud.
You are not affected by this Security Advisory.
No need for action.
You use Jira, Confluence or Bitbucket Server or Data Center hosted with bitvoodoo.
Update
LTS Update Package Customers will get an update to the latest LTS release free of charge as soon as possible.
bitvoodoo Cloud customers who do not have an LTS update package will be contacted by bitvoodoo in the coming days for coordination for an update.
Workaround
There are currently no workarounds.
What should I do? - Questions For Confluence App
You use the app Questions for Confluence in Confluence Server or Data Center.
Determine If You Are Affected
Determine if you are affected by searching for the disabledsystemuser
user account. If this account does not show up in the list of active users, the Confluence instance is not affected.
Update the App
Update the Questions for Confluence app to a fixed version:
2.7.x >= 2.7.38 (compatible with Confluence 6.13.18 through 7.16.2)
Versions >= 3.0.5 (compatible with Confluence 7.16.3 and later)
Workaround
Search for the disabledsystemuser
user account and either disable it or delete it. For instructions on how to disable or delete an account (including an explanation of the differences between the two options), refer to:
You use Confluence Cloud.
You are not affected by this Security Advisory.
No need for action.
You use the app Questions for Confluence in Confluence Server or Data Center hosted with bitvoodoo.
bitvoodoo already updated Questions for Confluence in all Confluence installation hosted with bitvoodoo.
No need for action.
Further Reading
- CVE-2022-26136
- CVE-2022-26137
- CVE-2022-26138
Multiple Products Security Advisory - 2022-07-20
Questions For Confluence App Security Advisory - 2022-07-20
Support
If you still have questions or concerns regarding this advisory, please contact the bitvoodoo support via support.bitvoodoo.ch.