Versions (4)
Version DetailsCurrent
Rev: 1 • May 2, 2024, 12:00 PMET EXPLOIT Selenium Server Grid Chrome 3.141.59 Remote Code Execution - Successful
alert http $HOME_NET any -> any any (msg:"ET EXPLOIT Selenium Server Grid Chrome 3.141.59 Remote Code Execution - Successful"; flow:established,to_client; flowbits:isset,ET.Selenium314159.RCE; http.stat_code; content:"500"; http.server; content:"Jetty"; startswith; file.data; content:"org|2e|openqa|2e|selenium|2e|WebDriverException|3a 20|unknown|20|error|3a 20|Chrome|20|failed|20|to|20|start|3a 20|exited|20|normally|2e|"; content:"unknown|20|error|3a 20|DevToolsActivePort|20|file|20|doesn|27|t|20|exist|29 5c|n|20 20 28|The|20|process|20|started|20|from|20|chrome|20|location"; fast_pattern; reference:url,github.com/BoredHackerBlog/selenium_code_exec_notes; classtype:successful-admin; sid:2052359; rev:1; metadata:attack_target Web_Server, tls_state TLSDecrypt, created_at 2024_05_02, deployment Perimeter, deployment Internal, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_02, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:src_ip;)
May 2, 2024, 12:00 PM
May 2, 2024, 12:00 PM
May 2, 2024, 9:24 PM
Aug 11, 2025, 10:35 PM
rules/emerging-exploit.rules