{"schema_version":"public-product-v1.1","generated_at":"2026-06-10T07:42:49Z","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","cve":{"id":"CVE-2019-1768","description":"A vulnerability in the implementation of a specific CLI command for Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to cause a buffer overflow condition or perform command injection. This could allow the attacker to execute arbitrary commands with elevated privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to a certain CLI command. An attacker could exploit this vulnerability by including malicious input as the argument of the affected CLI command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. An attacker would need valid administrator credentials to exploit these vulnerabilities.","severity":"MEDIUM","kev":false,"epss":{"score":0.00215,"percentile":0.43832,"score_date":"2026-05-19","updated_at":"2026-05-20T02:10:44Z"},"cvss_score":6.7,"cvss_source":"NVD","cwe":"CWE-119","published_at":"2019-05-16T02:29:00Z","modified_at":"2024-11-21T04:37:20Z"},"freshness":{"last_source_refreshed_at":"2026-05-26T00:00:03Z","latest_source_refresh_at":"2026-05-26T00:00:03Z","oldest_source_refresh_at":"2026-05-22T00:16:33Z","all_sources_fresh":false,"sources":[{"source":"cisco_advisories","label":"Cisco advisories","last_success_at":"2026-05-26T00:00:03Z","stale":true},{"source":"cisco_csaf","label":"Cisco CSAF","last_success_at":"2026-05-25T03:03:26Z","stale":true},{"source":"nvd_cves","label":"NVD CVEs","last_success_at":"2026-05-22T00:16:33Z","stale":true},{"source":"cisa_kev","label":"CISA KEV","last_success_at":"2026-05-22T00:16:34Z","stale":true},{"source":"first_epss","label":"EPSS","last_success_at":"2026-05-22T00:16:40Z","stale":true}]},"summary":{"advisory_count":1,"visible_product_count":2,"public_evidence_count":2,"kev":false,"cvss_score":6.7},"advisories":[{"id":"cisco-sa-20190515-nxos-overflow-inj","slug":"cisco-sa-20190515-nxos-overflow-inj","title":"Cisco NX-OS Software Buffer Overflow and Command Injection Vulnerabilities","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj"}],"public_evidence":[{"product":{"name":"Cisco NX-OS Software","slug":"cisco-nx-os-software","vendor":"Cisco"},"advisory":{"id":"cisco-sa-20190515-nxos-overflow-inj","slug":"cisco-sa-20190515-nxos-overflow-inj","title":"Cisco NX-OS Software Buffer Overflow and Command Injection Vulnerabilities","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-05-19T19:57:56Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"7.0(0)N1(1); 7.0(1)N1(1); 7.0(1)N1(3); 7.0(2)I2(2c); 7.0(2)N1(1); 7.0(2)N1(1a); 7.0(3)F1(1); 7.0(3)F2(1); 7.0(3)F2(2); 7.0(3)F3(1); 7.0(3)F3(2); 7.0(3)F3(3); 7.0(3)F3(3a); 7.0(3)F3(3b); 7.0(3)F3(3c); 7.0(3)F3(4); 7.0(3)I1(1); 7.0(3)I1(1a); 7.0(3)I1(1b); 7.0(3)I1(2); 7.0(3)I1(3); 7.0(3)I1(3a); 7.0(3)I1(3b); 7.0(3)I2(1); 7.0(3)I2(1a); 7.0(3)I2(2); 7.0(3)I2(2a); 7.0(3)I2(2b); 7.0(3)I2(2c); 7.0(3)I2(2d); 7.0(3)I2(2e); 7.0(3)I2(3); 7.0(3)I2(4); 7.0(3)I2(5); 7.0(3)I3(1); 7.0(3)I4(1); 7.0(3)I4(2); 7.0(3)I4(3); 7.0(3)I4(4); 7.0(3)I4(5); 7.0(3)I4(6); 7.0(3)I4(7); 7.0(3)I5(1); 7.0(3)I5(2); 7.0(3)I6(1); 7.0(3)I6(2); 7.0(3)I7(1); 7.0(3)I7(2)","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"epss":{"score":0.00215,"score_date":"2026-05-19","updated_at":"2026-05-20T02:10:44Z"},"cvss_score":6.7,"cvss_source":"NVD","published_at":"2019-05-15T16:00:00Z","updated_at":"2019-05-15T16:00:00Z","advisory_updated_at":"2019-05-15T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj","remediation":{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj"},"row_display_order":1},{"product":{"name":"Cisco Adaptive Security Appliance (ASA) Software","slug":"cisco-adaptive-security-appliance-asa-software","vendor":"Cisco"},"advisory":{"id":"cisco-sa-20190515-nxos-overflow-inj","slug":"cisco-sa-20190515-nxos-overflow-inj","title":"Cisco NX-OS Software Buffer Overflow and Command Injection Vulnerabilities","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco CSAF","source_document_fetched_at":"2026-05-19T19:57:56Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"7.0(3)","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","exposure_verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","kev":false,"epss":{"score":0.00215,"score_date":"2026-05-19","updated_at":"2026-05-20T02:10:44Z"},"cvss_score":6.7,"cvss_source":"NVD","published_at":"2019-05-15T16:00:00Z","updated_at":"2019-05-15T16:00:00Z","advisory_updated_at":"2019-05-15T16:00:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj","remediation":{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-overflow-inj"},"row_display_order":2}]}