CVE-2023-22515 Report - Details, Severity, & Advisories
Twingate Team
•
May 30, 2024
What is CVE-2023-22515?
CVE-2023-22515 is a critical security vulnerability affecting Atlassian Confluence Data Center and Server instances. This vulnerability allows external attackers to create unauthorized administrator accounts and access Confluence instances. It impacts specific versions of Confluence Data Center and Server, but does not affect Atlassian Cloud sites. The severity of this vulnerability is high, making it crucial for organizations to take appropriate measures to protect their systems and data.
Who is impacted by CVE-2023-22515?
The CVE-2023-22515 vulnerability affects users of Atlassian Confluence Data Center and Server. Specifically, versions 8.0.0 to 8.3.3, 8.4.0 to 8.4.3, and 8.5.0 to 8.5.2 are impacted by this critical security issue. It's important for organizations using these versions to be aware of the potential risks and take necessary precautions to protect their systems and data.
What should I do if I’m affected?
If you're affected by the CVE-2023-22515 vulnerability, it's crucial to take action to protect your systems. Follow these steps:
Upgrade to a fixed version of Confluence Data Center or Server
Conduct comprehensive threat detection to identify any signs of compromise.
As an interim measure, block access to certain endpoints on your Confluence instances
Monitor for any unexpected administrator accounts or unknown plugins, and follow your security incident response plan if any evidence of compromise is found.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-22515 vulnerability is indeed present in CISA's Known Exploited Vulnerabilities Catalog. It is named "Atlassian Confluence Data Center and Server Broken Access Control Vulnerability" and was added on October 5, 2023. The due date for taking action is October 13, 2023. Organizations are required to apply mitigations as per vendor instructions or discontinue the product's use if mitigations are unavailable. They should also check affected Confluence instances for evidence of compromise and report any positive findings to CISA.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-Insufficient Information, indicating a lack of specific details about the vulnerability and its mitigation.
Learn More
For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and affected software configurations, refer to the NVD page and the sources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-22515 Report - Details, Severity, & Advisories
Twingate Team
•
May 30, 2024
What is CVE-2023-22515?
CVE-2023-22515 is a critical security vulnerability affecting Atlassian Confluence Data Center and Server instances. This vulnerability allows external attackers to create unauthorized administrator accounts and access Confluence instances. It impacts specific versions of Confluence Data Center and Server, but does not affect Atlassian Cloud sites. The severity of this vulnerability is high, making it crucial for organizations to take appropriate measures to protect their systems and data.
Who is impacted by CVE-2023-22515?
The CVE-2023-22515 vulnerability affects users of Atlassian Confluence Data Center and Server. Specifically, versions 8.0.0 to 8.3.3, 8.4.0 to 8.4.3, and 8.5.0 to 8.5.2 are impacted by this critical security issue. It's important for organizations using these versions to be aware of the potential risks and take necessary precautions to protect their systems and data.
What should I do if I’m affected?
If you're affected by the CVE-2023-22515 vulnerability, it's crucial to take action to protect your systems. Follow these steps:
Upgrade to a fixed version of Confluence Data Center or Server
Conduct comprehensive threat detection to identify any signs of compromise.
As an interim measure, block access to certain endpoints on your Confluence instances
Monitor for any unexpected administrator accounts or unknown plugins, and follow your security incident response plan if any evidence of compromise is found.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-22515 vulnerability is indeed present in CISA's Known Exploited Vulnerabilities Catalog. It is named "Atlassian Confluence Data Center and Server Broken Access Control Vulnerability" and was added on October 5, 2023. The due date for taking action is October 13, 2023. Organizations are required to apply mitigations as per vendor instructions or discontinue the product's use if mitigations are unavailable. They should also check affected Confluence instances for evidence of compromise and report any positive findings to CISA.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-Insufficient Information, indicating a lack of specific details about the vulnerability and its mitigation.
Learn More
For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and affected software configurations, refer to the NVD page and the sources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-22515 Report - Details, Severity, & Advisories
Twingate Team
•
May 30, 2024
What is CVE-2023-22515?
CVE-2023-22515 is a critical security vulnerability affecting Atlassian Confluence Data Center and Server instances. This vulnerability allows external attackers to create unauthorized administrator accounts and access Confluence instances. It impacts specific versions of Confluence Data Center and Server, but does not affect Atlassian Cloud sites. The severity of this vulnerability is high, making it crucial for organizations to take appropriate measures to protect their systems and data.
Who is impacted by CVE-2023-22515?
The CVE-2023-22515 vulnerability affects users of Atlassian Confluence Data Center and Server. Specifically, versions 8.0.0 to 8.3.3, 8.4.0 to 8.4.3, and 8.5.0 to 8.5.2 are impacted by this critical security issue. It's important for organizations using these versions to be aware of the potential risks and take necessary precautions to protect their systems and data.
What should I do if I’m affected?
If you're affected by the CVE-2023-22515 vulnerability, it's crucial to take action to protect your systems. Follow these steps:
Upgrade to a fixed version of Confluence Data Center or Server
Conduct comprehensive threat detection to identify any signs of compromise.
As an interim measure, block access to certain endpoints on your Confluence instances
Monitor for any unexpected administrator accounts or unknown plugins, and follow your security incident response plan if any evidence of compromise is found.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-22515 vulnerability is indeed present in CISA's Known Exploited Vulnerabilities Catalog. It is named "Atlassian Confluence Data Center and Server Broken Access Control Vulnerability" and was added on October 5, 2023. The due date for taking action is October 13, 2023. Organizations are required to apply mitigations as per vendor instructions or discontinue the product's use if mitigations are unavailable. They should also check affected Confluence instances for evidence of compromise and report any positive findings to CISA.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-Insufficient Information, indicating a lack of specific details about the vulnerability and its mitigation.
Learn More
For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and affected software configurations, refer to the NVD page and the sources listed below.
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