{"cve":{"cve_id":"CVE-2026-17192","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.02338,"epss_percentile":0.82338,"epss_as_of":"2026-08-26","description":"A VCO feature does not sufficiently validate caller-supplied input, allowing requests to be made on behalf of authenticated tenant accounts to internal services that are not otherwise accessible. This vulnerability requires a minimum role of Enterprise Standard Admin.\n\n\n\n\nThis issue was discovered internally by Arista and the company is not aware of any malicious uses of this issue in customer networks.","published_at":"2026-07-27T16:36:32.879000Z","last_modified_at":"2026-07-30T19:10:52.250000Z","cvss_v3_score":8.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","cvss_v3_severity":"HIGH","cvss_v4_score":6.3,"cvss_v4_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N/S:P","cvss_v4_severity":"MEDIUM","ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-918"],"nvd_references":["https://www.arista.com/en/support/advisories-notices/security-advisory/24365-security-advisory-0145"],"vuln_status":"Awaiting Analysis","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-07-27T19:04:23.263756Z","updated_at":"2026-08-02T08:21:14.422461Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","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":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"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":"4.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"AT","name":"Attack Requirements","value":"N","value_label":"None"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"VC","name":"Confidentiality (Vulnerable System)","value":"N","value_label":"None"},{"metric":"VI","name":"Integrity (Vulnerable System)","value":"N","value_label":"None"},{"metric":"VA","name":"Availability (Vulnerable System)","value":"N","value_label":"None"},{"metric":"SC","name":"Confidentiality (Subsequent System)","value":"H","value_label":"High"},{"metric":"SI","name":"Integrity (Subsequent System)","value":"L","value_label":"Low"},{"metric":"SA","name":"Availability (Subsequent System)","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"P","value_label":"Physical"}]},"affected":[{"vendor_slug":"arista-networks","vendor_name":"Arista Networks","product_slug":"velocloud-orchestrator-on-prem","product_name":"VeloCloud Orchestrator On-Prem","version_start":"5.2.0","version_start_inclusive":true,"version_end":"5.2.3.14","version_end_inclusive":false,"cpe23_uri":"cve5:arista-networks:velocloud-orchestrator-on-prem:5.2.0:5.2.3.14"},{"vendor_slug":"arista-networks","vendor_name":"Arista Networks","product_slug":"velocloud-orchestrator-on-prem","product_name":"VeloCloud Orchestrator On-Prem","version_start":"6.1.0","version_start_inclusive":true,"version_end":"6.1.3.4","version_end_inclusive":false,"cpe23_uri":"cve5:arista-networks:velocloud-orchestrator-on-prem:6.1.0:6.1.3.4"},{"vendor_slug":"arista-networks","vendor_name":"Arista Networks","product_slug":"velocloud-orchestrator-on-prem","product_name":"VeloCloud Orchestrator On-Prem","version_start":"6.4.0","version_start_inclusive":true,"version_end":"6.4.2.4","version_end_inclusive":false,"cpe23_uri":"cve5:arista-networks:velocloud-orchestrator-on-prem:6.4.0:6.4.2.4"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/24365-security-advisory-0145","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2026-07-27T16:36:32.879000Z","label":"CVE published","source":null}]}