{"schema_version":"public-product-v1.1","generated_at":"2026-07-21T10:12:12Z","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure.","advisory":{"id":"cisco-sa-20160629-piauthbypass","slug":"cisco-sa-20160629-piauthbypass","vendor":"Cisco","title":"Cisco Prime Infrastructure and Evolved Programmable Network Manager Authentication Bypass API Vulnerability","summary":"A vulnerability in the application programming interface (API) of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager (EPNM) could allow an unauthenticated, remote attacker to access and control the API resources. The vulnerability is due to improper input validation of HTTP requests for unauthenticated URIs. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected URIs. Successful exploitation of this vulnerability could allow the attacker to upload malicious code to the application server or read unauthorized management data, such as credentials of devices managed by Cisco Prime Infrastructure or EPNM. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.   This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-piauthbypass","severity":"Critical","published_at":"2016-06-29T16:00:00Z","updated_at":"2016-06-30T14:24:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-piauthbypass","csaf_url":"https://sec.cloudapps.cisco.com/security/center/contentjson/CiscoSecurityAdvisory/cisco-sa-20160629-piauthbypass/csaf/cisco-sa-20160629-piauthbypass.json","exposure_verdict":"not_assessed","verdict_reason":"Public evidence does not evaluate exact release, platform, enabled features, configuration, compensating controls, or live exposure."},"freshness":{"last_source_refreshed_at":"2026-07-21T05:16:34Z","latest_source_refresh_at":"2026-07-21T05:16:34Z","oldest_source_refresh_at":"2026-07-21T03:00:03Z","all_sources_fresh":true,"sources":[{"source":"cisco_advisories","label":"Cisco advisories","last_success_at":"2026-07-21T03:00:03Z","stale":false},{"source":"cisco_csaf","label":"Cisco CSAF","last_success_at":"2026-07-21T05:14:24Z","stale":false},{"source":"nvd_cves","label":"NVD CVEs","last_success_at":"2026-07-21T05:16:30Z","stale":false},{"source":"cisa_kev","label":"CISA KEV","last_success_at":"2026-07-21T05:16:31Z","stale":false},{"source":"first_epss","label":"EPSS","last_success_at":"2026-07-21T05:16:34Z","stale":false}]},"summary":{"cve_count":1,"visible_product_count":2,"public_evidence_count":2,"kev_count":0,"highest_epss":0.06153},"cves":[{"id":"CVE-2016-1289","kev":false,"epss":{"score":0.06153,"percentile":0.92687,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:33Z"}}],"public_evidence":[{"product":{"name":"Cisco Evolved Programmable Network Manager (EPNM)","slug":"cisco-evolved-programmable-network-manager-epnm","vendor":"Cisco"},"cve":{"id":"CVE-2016-1289"},"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":"2026-07-20T00:00:41Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Evolved Programmable Network Manager (EPNM)","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":0.06153,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:33Z"},"published_at":"2016-06-29T16:00:00Z","updated_at":"2016-06-30T14:24:00Z","advisory_updated_at":"2016-06-30T14:24:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-piauthbypass","row_display_order":1},{"product":{"name":"Cisco Prime Infrastructure","slug":"cisco-prime-infrastructure","vendor":"Cisco"},"cve":{"id":"CVE-2016-1289"},"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":"2026-07-20T00:00:41Z","csaf_status":"known_affected","csaf_product_status":"known_affected","csaf_product_status_path":"vulnerabilities[].product_status.known_affected","raw_product_name":"Cisco Prime Infrastructure","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":0.06153,"score_date":"2026-07-20","updated_at":"2026-07-21T05:16:33Z"},"published_at":"2016-06-29T16:00:00Z","updated_at":"2016-06-30T14:24:00Z","advisory_updated_at":"2016-06-30T14:24:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160629-piauthbypass","row_display_order":2}]}