{"url":"http://public2.vulnerablecode.io/api/packages/993371?format=json","purl":"pkg:apk/alpine/zabbix@5.2.6-r0?arch=aarch64&distroversion=edge&reponame=community","type":"apk","namespace":"alpine","name":"zabbix","version":"5.2.6-r0","qualifiers":{"arch":"aarch64","distroversion":"edge","reponame":"community"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"5.4.9-r1","latest_non_vulnerable_version":"7.4.3-r0","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/94694?format=json","vulnerability_id":"VCID-upzh-6yjy-tff3","summary":"In Zabbix from 4.0.x before 4.0.28rc1, 5.0.0alpha1 before 5.0.10rc1, 5.2.x before 5.2.6rc1, and 5.4.0alpha1 before 5.4.0beta2, the CControllerAuthenticationUpdate controller lacks a CSRF protection mechanism. The code inside this controller calls diableSIDValidation inside the init() method. An attacker doesn't have to know Zabbix user login credentials, but has to know the correct Zabbix URL and contact information of an existing user with sufficient privileges.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-27927","reference_id":"","reference_type":"","scores":[{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22583","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22371","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22587","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22369","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22533","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00075","scoring_system":"epss","scoring_elements":"0.22381","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00125","scoring_system":"epss","scoring_elements":"0.31691","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.34781","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.34928","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.3498","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.35006","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.34886","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.34931","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.3496","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00145","scoring_system":"epss","scoring_elements":"0.34964","published_at":"2026-04-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-27927"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27927","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27927"},{"reference_url":"https://security.archlinux.org/AVG-1771","reference_id":"AVG-1771","reference_type":"","scores":[{"value":"Medium","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1771"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/993371?format=json","purl":"pkg:apk/alpine/zabbix@5.2.6-r0?arch=aarch64&distroversion=edge&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/zabbix@5.2.6-r0%3Farch=aarch64&distroversion=edge&reponame=community"}],"aliases":["CVE-2021-27927"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-upzh-6yjy-tff3"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/zabbix@5.2.6-r0%3Farch=aarch64&distroversion=edge&reponame=community"}