{"cve":{"cve_id":"CVE-2024-21893","is_kev":true,"kev_date_added":"2024-01-31","kev_vendor_project":"Ivanti","kev_product":"Connect Secure, Policy Secure, and Neurons","kev_vulnerability_name":"Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability","kev_short_description":"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.","kev_required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","kev_due_date":"2024-02-02","kev_known_ransomware":true,"kev_notes":"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-2024-21893","kev_cwes":["CWE-918"],"epss_score":0.99999,"epss_percentile":0.99999,"epss_as_of":"2026-06-23","description":"A server-side request forgery vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) and Ivanti Neurons for ZTA allows an attacker to access certain restricted resources without authentication.","published_at":"2024-01-31T17:51:35.095000Z","last_modified_at":null,"cvss_v3_score":8.2,"cvss_v3_vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-918"],"nvd_references":["https://forums.ivanti.com/s/article/CVE-2024-21888-Privilege-Escalation-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US"],"vuln_status":null,"trending_score":0.6099982001500395,"is_trending":true,"has_trended":true,"trended_number_one":false,"trending_peak_score":0.6099982001500395,"trending_peak_rank":20,"started_trending_at":"2026-06-29T02:30:27.366045Z","trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-29T02:30:27.550645Z"},"effective_severity":"HIGH","badges":["kev","ransomware","poc","trending","epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"ivanti","vendor_name":"Ivanti","product_slug":"ics","product_name":"ICS","version_start":"9.1R18","version_start_inclusive":true,"version_end":"9.1R18","version_end_inclusive":true,"cpe23_uri":"cve5:ivanti:ics:9.1R18:9.1R18"},{"vendor_slug":"ivanti","vendor_name":"Ivanti","product_slug":"ics","product_name":"ICS","version_start":"22.6R2","version_start_inclusive":true,"version_end":"22.6R2","version_end_inclusive":true,"cpe23_uri":"cve5:ivanti:ics:22.6R2:22.6R2"},{"vendor_slug":"ivanti","vendor_name":"Ivanti","product_slug":"ips","product_name":"IPS","version_start":"9.1R18","version_start_inclusive":true,"version_end":"9.1R18","version_end_inclusive":true,"cpe23_uri":"cve5:ivanti:ips:9.1R18:9.1R18"},{"vendor_slug":"ivanti","vendor_name":"Ivanti","product_slug":"ips","product_name":"IPS","version_start":"22.6R1","version_start_inclusive":true,"version_end":"22.6R1","version_end_inclusive":true,"cpe23_uri":"cve5:ivanti:ips:22.6R1:22.6R1"}],"exploit_refs":[{"source":"nuclei","kind":"nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-21893.yaml","title":"Ivanti SAML - Server Side Request Forgery (SSRF)","author":"DhiyaneshDk","disclosed_at":null}],"news":[],"references":[{"url":"https://forums.ivanti.com/s/article/CVE-2024-21888-Privilege-Escalation-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US","source_type":"MISC","tags":[]}],"timeline":[{"type":"cisa_reported","at":"2024-01-31T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"published","at":"2024-01-31T17:51:35.095000Z","label":"CVE published","source":null},{"type":"poc_available","at":"2026-06-24T00:29:48.638073Z","label":"Public PoC available","source":"nuclei"},{"type":"cvss_changed","at":"2026-06-28T17:34:01.064052Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:34:01.064052Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:34:01.064052Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:52:30.567529Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:52:30.567529Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:52:30.567529Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"started_trending","at":"2026-06-29T02:30:27.366045Z","label":"Started trending","source":null}]}