{"cve_id":"CVE-2024-27198","title":"TeamCity < 2023.11.4 - Authentication Bypass","severity":"critical","actively_exploited":true,"patterns":["/hax"],"events":1,"unique_ips":1,"actors":[{"ip":"195.128.248.33","events":1,"country_code":"UA","country":"Ukraine","org":"Virtual Systems LLC","rdns":"dedicated.vsys.host","scanner_tag":null}],"top_asns":[{"asn":6698,"org":"Virtual Systems LLC","events":1,"ips":1}],"fingerprints":{"ja4h":["ge11nn0400_cf1edba2959c"],"ja4":["t13i311000_e8f1e7e78f70_d41ae481755e"]},"sample_paths":["/hax?jsp=/app/rest/server;.jsp"],"timeline":[{"day":"2026-06-30","events":1,"ips":1}],"window_hours":168}