Merge pull request #2891 from splunk/appinspec_fix

fix back slack

Author: gowthamarajr

stories/cve_2023_22515_privilege_escalation_vulnerability_confluence_data_center_and_server.yml

@@ -5,7 +5,7 @@ version: 1
 date: '2023-10-04'
 author: Michael Haag, Splunk
 description: On October 4, 2023, Atlassian disclosed a critical privilege escalation vulnerability, CVE-2023-22515, affecting on-premises instances of Confluence Server and Confluence Data Center. This flaw might allow external attackers to exploit accessible Confluence instances, creating unauthorized Confluence administrator accounts. Indicators suggest the vulnerability is remotely exploitable. The affected versions range from 8.0.0 to 8.5.1, but versions prior to 8.0.0 and Atlassian Cloud sites are unaffected. Atlassian advises customers to update to a fixed version or implement mitigation strategies. Indicators of compromise (IoCs) and mitigation steps, such as blocking access to /setup/* endpoints, are provided.
-narrative: Upon Atlassian's disclosure of CVE-2023-22515, there's an immediate need to assess the threat landscape of on-premises Confluence installations. As the vulnerability affects privilege escalation and may be exploited remotely, SIEM solutions should be poised to detect potential threats.
+narrative: Upon Atlassian's disclosure of CVE-2023-22515, there's an immediate need to assess the threat landscape of on-premises Confluence installations. As the vulnerability affects privilege escalation and may be exploited remotely, SIEM solutions should be poised to detect potential threats.\
 
   By monitoring for specific indicators of compromise, security teams can get ahead of any potential breaches. Key indicators include unexpected members in the 'confluence-administrator' group, newly created user accounts, and specific HTTP requests to /setup/*.action endpoints. Any unusual spikes or patterns associated with these indicators might signify an ongoing or attempted exploitation. \