Mitigation Instructions for Adobe ColdFusion CVE-2023-29300
SUBJECT: CVE-2023-29300: Adobe ColdFusion Deserialization of Untrusted Data Vulnerability - Detailed Mitigation Guide
1 min read
CyRisk Vulnerability Management Team : Feb 23, 2024 5:03:31 PM
SUBJECT: Critical RCE Vulnerability in Atlassian Confluence Data Center and Server (CVE-2023-22527)
TECH STACK: Atlassian Confluence Data Center and Server
DATE(S) ISSUED: 01/16/2024
NVD Last Modified: 01/26/2024
CRITICALITY: CRITICAL (CVSS Score: 9.8 NIST, 10.0 Atlassian)
OVERVIEW:
A critical remote code execution (RCE) vulnerability exists in older versions of Atlassian Confluence Data Center and Server due to a template injection flaw.
This vulnerability allows unauthenticated attackers to execute arbitrary code on a vulnerable Confluence instance, potentially leading to complete system compromise.
SOLUTION:
Immediate Action:
Upgrade to the latest version of Confluence Data Center or Server: Atlassian has released patched versions that address this vulnerability. You can find the download links and upgrade instructions on the Atlassian website:
Additional Mitigations:
If upgrading immediately is not possible, consider implementing the following temporary mitigations:
REFERENCES:
Third-Party Advisories:
Confirmation & Additional Information:
Cross-References:
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