{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/69770?format=json","vulnerability_id":"VCID-m6aq-gyca-43ap","summary":"Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network.","aliases":[{"alias":"CVE-2026-45503"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-45503","reference_id":"","reference_type":"","scores":[{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19039","published_at":"2026-06-11T12:55:00Z"},{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19206","published_at":"2026-06-12T12:55:00Z"},{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19226","published_at":"2026-06-13T12:55:00Z"},{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19203","published_at":"2026-06-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-45503"},{"reference_url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45503","reference_id":"CVE-2026-45503","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-06-10T13:41:09Z/"}],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45503"}],"weaknesses":[{"cwe_id":285,"name":"Improper Authorization","description":"The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action."}],"exploits":[],"severity_range_score":"8.1 - 8.1","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-m6aq-gyca-43ap"}