diff --git a/detections/web/citrix_adc_exploitation_cve_2023_3519.yml b/detections/web/citrix_adc_exploitation_cve_2023_3519.yml index ae8de91722..532fb9f897 100644 --- a/detections/web/citrix_adc_exploitation_cve_2023_3519.yml +++ b/detections/web/citrix_adc_exploitation_cve_2023_3519.yml @@ -1,6 +1,6 @@ name: Citrix ADC Exploitation CVE-2023-3519 id: 76ac2dcb-333c-4a77-8ae9-2720cfae47a8 -version: 1 +version: 2 date: '2023-07-21' author: Michael Haag, Splunk status: production @@ -14,7 +14,7 @@ description: This analytic is designed to assist in hunting for potential exploi Please be aware that this analytic is based on current understanding of the vulnerability, and adjustments may be required as more information becomes available. search: '| tstats count min(_time) as firstTime max(_time) - as lastTime from datamodel=Web where Web.url IN ("*/saml/login","/cgi/samlauth","*/saml/activelogin","/cgi/samlart?samlart=*","*/cgi/logout") Web.http_method=POST + as lastTime from datamodel=Web where Web.url IN ("*/saml/login","/cgi/samlauth","*/saml/activelogin","/cgi/samlart?samlart=*","*/cgi/logout","/gwtest/formssso?event=start&target=*","/netscaler/ns_gui/vpn/*") Web.http_method=POST by Web.http_user_agent, Web.status Web.http_method, Web.url, Web.url_length, Web.src, Web.dest, sourcetype | `drop_dm_object_name("Web")` | `security_content_ctime(firstTime)` @@ -26,6 +26,8 @@ known_false_positives: False positives may be present based on organization use references: - https://blog.assetnote.io/2023/07/21/citrix-CVE-2023-3519-analysis/ - https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467 +- https://securityintelligence.com/x-force/x-force-uncovers-global-netscaler-gateway-credential-harvesting-campaign/ +- https://support.citrix.com/article/CTX579459/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20234966-and-cve20234967 tags: analytic_story: - Citrix Netscaler ADC CVE-2023-3519 diff --git a/detections/web/confluence_data_center_and_server_privilege_escalation.yml b/detections/web/confluence_data_center_and_server_privilege_escalation.yml index 6ff4c1c8e5..0f871b5917 100644 --- a/detections/web/confluence_data_center_and_server_privilege_escalation.yml +++ b/detections/web/confluence_data_center_and_server_privilege_escalation.yml @@ -20,6 +20,7 @@ known_false_positives: False positives may be present with legitimate applicatio references: - https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html - https://www.rapid7.com/blog/post/2023/10/04/etr-cve-2023-22515-zero-day-privilege-escalation-in-confluence-server-and-data-center/ + - https://attackerkb.com/topics/Q5f0ItSzw5/cve-2023-22515/rapid7-analysis tags: analytic_story: - CVE-2023-22515 Privilege Escalation Vulnerability Confluence Data Center and Server