{"cveID":"CVE-2020-17530","vendorProject":"Apache","product":"Struts","vulnerabilityName":"Apache Struts Remote Code Execution Vulnerability","dateAdded":"2021-11-03","shortDescription":"Forced Object-Graph Navigation Language (OGNL) evaluation in Apache Struts, when evaluated on raw user input in tag attributes, can lead to remote code execution.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-05-03","knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2020-17530","cwes":["CWE-917"],"year":2020,"state":"mapped","stale_reasons":[],"mappings":[{"domain":"enterprise","cve":"CVE-2020-17530","technique":"T1190","technique_name_at_mapping":"Exploit Public-Facing Application","mapping_type":"exploitation_technique","capability_group":"code_execution","comments":"CVE-2020-17530 is a remote code execution vulnerability in Apache Struts versions 2.0.0 - 2.5.25 allows an attacker to execute arbitrary code via forced Object Graph Navigational Language (OGNL) evaluation on raw user input in tag attributes.","references":["https://www.rapid7.com/db/modules/exploit/multi/http/struts2_multi_eval_ognl/","https://blog.qualys.com/vulnerabilities-threat-research/2021/09/21/apache-struts-2-double-ognl-evaluation-vulnerability-cve-2020-17530"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"},{"domain":"enterprise","cve":"CVE-2020-17530","technique":"T1059","technique_name_at_mapping":"Command and Scripting Interpreter","mapping_type":"primary_impact","capability_group":"code_execution","comments":"CVE-2020-17530 is a remote code execution vulnerability in Apache Struts versions 2.0.0 - 2.5.25 allows an attacker to execute code via forced Object Graph Navigational Language (OGNL). ","references":["https://www.rapid7.com/db/modules/exploit/multi/http/struts2_multi_eval_ognl/","https://blog.qualys.com/vulnerabilities-threat-research/2021/09/21/apache-struts-2-double-ognl-evaluation-vulnerability-cve-2020-17530"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"}],"techniques":[{"id":"T1059","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Command and Scripting Interpreter","name_at_mapping":"Command and Scripting Interpreter","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":95,"has_detection_strategy":true},{"id":"T1190","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Exploit Public-Facing Application","name_at_mapping":"Exploit Public-Facing Application","renamed":false,"revoked_by":null,"mapping_types":["exploitation_technique"],"sigma_rule_count":149,"has_detection_strategy":true}],"mapping_types":["exploitation_technique","primary_impact"],"has_exploitation_technique":true,"mapping_attack_versions":["16.1"],"mapping_domains":["enterprise"],"sigma_coverage":"full","sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-23 05:47 UTC","_attack_version":"19.2"}