Last year, US Cybercom issued an alert about the mass exploitation of a high severity remote code execution vulnerability found in Confluence Server and Data Center. It is important to note that this isn’t the first time a security exploit has been identified in Atlassian’s Confluence server.
#CONFLUENCE VERSIONS UPDATE#
Meanwhile, IT administrators who cannot apply the patches immediately should update some JAR files on their Confluence servers. The company has advised all enterprise customers to upgrade to the latest version of Confluence. Spaces help your team structure, organize, and share work, so every team member has visibility. Dynamic pages give your team a place to create, capture, and collaborate on any project or idea. Confluence is a team workspace where knowledge and collaboration meet.
#CONFLUENCE VERSIONS PATCH#
Atlassian recommends customers to patch Confluence serversĪtlassian has rolled out security patches to address the flaw in versions 7.4.17, 7.13.7, 7.14.3, 7.15.2, 7.16.4, 7.17.4, and 7.18.1. Create, collaborate, and organize all your work in one place. The proof of concept code demonstrates the process of creating new admin accounts, pushing DNS requests, collecting sensitive data, as well as generating reverse shells.Īdditionally, the CEO of cybersecurity company GreyNoise revealed on Twitter that 727 unique IP addresses have already attempted to breach into Internet-exposed and unpatched Confluence servers. Security researchers also published a proof of concept (PoC) for the critical CVE-2022-26134 vulnerability on June 3. You can compare two document versions of a Review to identify differences between them, to check what needs to be updated in an outdated translation. All versions of Confluence Server and Data Center prior to the fixed versions listed above are affected by this vulnerability,” Atlassian noted in its security advisory. Current Release Confluence 7.19 - July 2022 Confluence 7.18 - May 2022 Confluence 7.17 - March 2022 Confluence 7.16 - January 2022 Confluence 7.15. These are linked on the right column of the Supported platform changes. The specific Supported platforms pages for each version specify exactly which platforms are supported for that particular version of Confluence. “The OGNL injection vulnerability allows an unauthenticated user to execute arbitrary code on a Confluence Server or Data Center instance. Supported platform changes shows a matrix of major changes between Confluence versions for versions back to Confluence 7.0. This prompted the Cybersecurity & Infrastructure Security Agency (CISA) to encourage federal agencies to block all internet access to Confluence servers on their networks.
#CONFLUENCE VERSIONS INSTALL#
The researchers found that malicious actors are currently exploiting the vulnerability to install the Chopper webshell and other malware. Go to > General Configuration > Plan your upgrade then select the version you want to upgrade to. The zero-day security flaw was disclosed by security company Volexity last week, and it impacts all supported versions (except those hosted on Atlassian Cloud) of the products. The vulnerability, tracked as CVE-2022-26134, allows for unauthenticated remote code execution on unpatched servers. Atlassian has released new security updates to fix a critical flaw affecting its Confluence Server and Data Center products.