{"schema":"threatline.record/2","record":{"id":"CVE-2024-21887","aliases":[],"summary":"Ivanti Connect Secure and Policy Secure Command Injection Vulnerability","details":"Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure contain a command injection vulnerability in the web components of these products, which can allow an authenticated administrator to send crafted requests to execute code on affected appliances. This vulnerability can be leveraged in conjunction with CVE-2023-46805, an authenticated bypass issue.","categories":["Identity & access"],"product":"Connect Secure and Policy Secure","vendor":"Ivanti","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-21887","source_modified_at":"2026-08-04T03:55:52.605Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"ICS","vendor":"Ivanti","versions":[{"version":"9.1R18","status":"affected","lessThanOrEqual":"9.1R18","versionType":"custom"},{"version":"22.6R2","status":"affected","lessThanOrEqual":"22.6R2","versionType":"custom"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-21887","source_modified_at":"2026-08-04T03:55:52.605Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"IPS","vendor":"Ivanti","versions":[{"version":"9.1R18","status":"affected","lessThanOrEqual":"9.1R18","versionType":"custom"},{"version":"22.6R1","status":"affected","lessThanOrEqual":"22.6R1","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":9.1,"severity":"Critical","kev":{"listed":true,"date_added":"2024-01-10","due_date":"2024-01-22","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Known"},"epss":{"probability":0.99999,"percentile":1,"score_date":"2026-10-23"},"published_at":"2024-01-12T17:02:16.481Z","modified_at":"2026-08-04T03:55:52.605Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2024-21887","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-08-04T03:55:52.605Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ivanti_connect_secure_rce_cve_2023_46805.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2024-01-10"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ivanti_connect_secure_rce_cve_2024_21893.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2024-01-31"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-21887.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2024-21887","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21887","source":"CISA KEV"},{"source":"CVE List","url":"https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21887","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2024-01-10T00:00:00+00:00"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"Ivanti Connect Secure Unauthenticated Remote Code Execution","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ivanti_connect_secure_rce_cve_2023_46805.rb","date":"2024-01-10","added":"2026-04-22","check":true},{"source":"Metasploit","kind":"Exploit module","name":"Ivanti Connect Secure Unauthenticated Remote Code Execution","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ivanti_connect_secure_rce_cve_2024_21893.rb","date":"2024-01-31","added":"2026-04-22","check":true},{"source":"Nuclei","kind":"Scanner template","name":"Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) - Command Injection","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-21887.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-08-04T03:55:52.605Z","content_hash":"3fdf979ad8c0b82adc9aa9535c1560c60811693ab870310fd3b6347867432807"}}