{"schema":"threatline.record/2","record":{"id":"CVE-2025-22457","aliases":[],"summary":"Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability","details":"Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution. ","categories":["Identity & access"],"product":"Connect Secure, Policy Secure, and ZTA Gateways","vendor":"Ivanti","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-22457","source_modified_at":"2026-08-04T03:55:47.416Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Connect Secure","vendor":"Ivanti","versions":[{"status":"unaffected","version":"22.7R2.6","versionType":"custom"}],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-22457","source_modified_at":"2026-08-04T03:55:47.416Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Policy Secure","vendor":"Ivanti","versions":[{"status":"unaffected","version":"22.7R1.4","versionType":"custom"}],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-22457","source_modified_at":"2026-08-04T03:55:47.416Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Neurons for ZTA gateways","vendor":"Ivanti","versions":[{"status":"unaffected","version":"22.8R2.2","versionType":"custom"}],"defaultStatus":"affected"}],"fixed_versions":[],"cvss":9,"severity":"Critical","kev":{"listed":true,"date_added":"2025-04-04","due_date":"2025-04-11","required_action":"Apply mitigations as set forth in the CISA instructions linked below.","ransomware_campaign_use":"Known"},"epss":{"probability":0.99981,"percentile":0.99982,"score_date":"2026-10-23"},"published_at":"2025-04-03T15:20:23.628Z","modified_at":"2026-08-04T03:55:47.416Z","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-2025-22457","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-08-04T03:55:47.416Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ivanti_connect_secure_stack_overflow_rce_cve_2025_22457.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-04-03"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2025-22457","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22457","source":"CISA KEV"},{"source":"CVE List","url":"https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457","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":"2025-04-03T00:00:00+00:00"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"Ivanti Connect Secure Unauthenticated Remote Code Execution via Stack-based Buffer Overflow","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/ivanti_connect_secure_stack_overflow_rce_cve_2025_22457.rb","date":"2025-04-03","added":"2026-04-02","check":true}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-08-04T03:55:47.416Z","content_hash":"f8a1db6ba66d5fc08eb1392a3599f4e6f889c368a15563e7e02c8f89f0527e7e"}}