{"schema":"threatline.record/2","record":{"id":"CVE-2024-21893","aliases":[],"summary":"Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability","details":"Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure), Ivanti Policy Secure, and Ivanti Neurons contain a server-side request forgery (SSRF) vulnerability in the SAML component that allows an attacker to access certain restricted resources without authentication.","categories":["Identity & access"],"product":"Connect Secure, Policy Secure, and Neurons","vendor":"Ivanti","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-21893","source_modified_at":"2026-08-04T03:55:53.926Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"ICS","vendor":"Ivanti","versions":[{"version":"9.1R18","status":"affected","lessThanOrEqual":"9.1R18","versionType":"semver"},{"version":"22.6R2","status":"affected","lessThanOrEqual":"22.6R2","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2024-21893","source_modified_at":"2026-08-04T03:55:53.926Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"IPS","vendor":"Ivanti","versions":[{"version":"9.1R18","status":"affected","lessThanOrEqual":"9.1R18","versionType":"semver"},{"version":"22.6R1","status":"affected","lessThanOrEqual":"22.6R1","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.2,"severity":"High","kev":{"listed":true,"date_added":"2024-01-31","due_date":"2024-02-02","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":0.99999,"score_date":"2026-10-23"},"published_at":"2024-01-31T17:51:35.095Z","modified_at":"2026-08-04T03:55:53.926Z","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-2024-21893","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-08-04T03:55:53.926Z"},{"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-2024-21893.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-2024-21893","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://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","source":"CISA KEV"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21893","source":"CISA KEV"},{"source":"CVE List","url":"https://forums.ivanti.com/s/article/CVE-2024-21888-Privilege-Escalation-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21893","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"partial","assessed_at":"2024-01-31T00:00:00+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_2024_21893.rb","date":"2024-01-31","added":"2026-04-22","check":true},{"source":"Nuclei","kind":"Scanner template","name":"Ivanti SAML - Server Side Request Forgery (SSRF)","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-21893.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-08-04T03:55:53.926Z","content_hash":"a97fc50b7197d9c737307a9299c253c032d9375fcce21d11d3f2a5d968f5a7ad"}}