{"cveID":"CVE-2023-46805","vendorProject":"Ivanti","product":"Connect Secure and Policy Secure","vulnerabilityName":"Ivanti Connect Secure and Policy Secure Authentication Bypass Vulnerability","dateAdded":"2024-01-10","shortDescription":"Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure gateways contain an authentication bypass vulnerability in the web component that allows an attacker to access restricted resources by bypassing control checks. This vulnerability can be leveraged in conjunction with CVE-2024-21887, a command injection vulnerability.","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","dueDate":"2024-01-22","knownRansomwareCampaignUse":"Known","notes":"Please apply mitigations per vendor instructions. For more information, please see: https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US ;  https://nvd.nist.gov/vuln/detail/CVE-2023-46805","cwes":["CWE-287"],"year":2023,"state":"mapped","stale_reasons":[],"mappings":[{"domain":"enterprise","cve":"CVE-2023-46805","technique":"T1190","technique_name_at_mapping":"Exploit Public-Facing Application","mapping_type":"exploitation_technique","capability_group":"auth_bypass","comments":"This vulnerability is exploited through an authentication bypass weakness in the web component of Ivanti Connect Secure and Ivanti Policy Secure. Remote attackers leverage this vulnerability to gain unauthorized access by bypassing control checks. ","references":["https://www.helpnetsecurity.com/2024/01/11/cve-2023-46805-cve-2024-21887/","https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US"],"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-2023-46805","technique":"T1078","technique_name_at_mapping":"Valid Accounts","mapping_type":"primary_impact","capability_group":"auth_bypass","comments":"This vulnerability is exploited through an authentication bypass weakness in the web component of Ivanti Connect Secure and Ivanti Policy Secure. Remote attackers leverage this vulnerability to gain unauthorized access by bypassing control checks. ","references":["https://www.helpnetsecurity.com/2024/01/11/cve-2023-46805-cve-2024-21887/","https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US"],"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-2023-46805","technique":"T1505.003","technique_name_at_mapping":"Web Shell","mapping_type":"secondary_impact","capability_group":"auth_bypass","comments":"This vulnerability is exploited through an authentication bypass weakness in the web component of Ivanti Connect Secure and Ivanti Policy Secure. Remote attackers leverage this vulnerability to gain unauthorized access by bypassing control checks. ","references":["https://www.helpnetsecurity.com/2024/01/11/cve-2023-46805-cve-2024-21887/","https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US"],"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-2023-46805","technique":"T1555","technique_name_at_mapping":"Credentials from Password Stores","mapping_type":"secondary_impact","capability_group":"auth_bypass","comments":"This vulnerability is exploited through an authentication bypass weakness in the web component of Ivanti Connect Secure and Ivanti Policy Secure. Remote attackers leverage this vulnerability to gain unauthorized access by bypassing control checks. ","references":["https://www.helpnetsecurity.com/2024/01/11/cve-2023-46805-cve-2024-21887/","https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"}],"techniques":[{"id":"T1078","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Valid Accounts","name_at_mapping":"Valid Accounts","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":56,"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},{"id":"T1505.003","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Web Shell","name_at_mapping":"Web Shell","renamed":false,"revoked_by":null,"mapping_types":["secondary_impact"],"sigma_rule_count":35,"has_detection_strategy":true},{"id":"T1555","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Credentials from Password Stores","name_at_mapping":"Credentials from Password Stores","renamed":false,"revoked_by":null,"mapping_types":["secondary_impact"],"sigma_rule_count":8,"has_detection_strategy":true}],"mapping_types":["exploitation_technique","primary_impact","secondary_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"}