{"schema_version":"public-product-v1.1","generated_at":"2026-07-21T10:26:01Z","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-20180418-wbs","slug":"cisco-sa-20180418-wbs","vendor":"Cisco","title":"Cisco WebEx Clients Remote Code Execution Vulnerability","summary":"A vulnerability in Cisco WebEx Business Suite clients, Cisco WebEx Meetings, and Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient input validation by the Cisco WebEx clients. An attacker could exploit this vulnerability by providing meeting attendees with a malicious Flash (.swf) file via the file-sharing capabilities of the client. Exploitation of this vulnerability could allow arbitrary code execution on the system of a targeted user. 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-20180418-wbs","severity":"Critical","published_at":"2018-04-18T16:00:00Z","updated_at":"2018-05-02T14:08:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-wbs","csaf_url":"https://sec.cloudapps.cisco.com/security/center/contentjson/CiscoSecurityAdvisory/cisco-sa-20180418-wbs/csaf/cisco-sa-20180418-wbs.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 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exposure.","kev":false,"epss":{"score":0.027,"score_date":"2026-07-19","updated_at":"2026-07-20T05:46:47Z"},"published_at":"2018-04-18T16:00:00Z","updated_at":"2018-05-02T14:08:00Z","advisory_updated_at":"2018-05-02T14:08:00Z","source_url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-wbs","remediation":{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-wbs"},"row_display_order":2},{"product":{"name":"Cisco WebEx Support Center","slug":"cisco-webex-support-center","vendor":"Cisco"},"cve":{"id":"CVE-2018-0112"},"evidence_type":"structured_affected","evidence_label":{"scope":"CSAF product evidence","label":"product_status known affected"},"evidence_source":"Cisco CSAF","source":"Cisco 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