{"id":"CVE-2024-0799","published":"2024-03-13T18:57:51Z","modified":"2025-12-16T18:13:23Z","title":"Authentication Bypass via wizardLogin in Arcserve Unified Data Protection","vendor":"Arcserve","product":"Unified Data Protection","tier":"core","eol":null,"affectedVersions":[{"vendor":"Arcserve","product":"Unified Data Protection","versions":["<= 9.2","<= 8.1"]}],"description":{"text":"An authentication bypass vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 in the edge-app-base-webui.jar!com.ca.arcserve.edge.app.base.ui.server.EdgeLoginServiceImpl.doLogin() function within wizardLogin.","provenance":"source","from":"CVE.org"},"summary":{"text":"Arcserve Unified Data Protection contains an authentication bypass flaw in the wizardLogin component, specifically in the doLogin() function of EdgeLoginServiceImpl within the edge-app-base-webui.jar package. An attacker with network access to the affected service can bypass authentication without credentials and without any user interaction, gaining the ability to compromise confidentiality, integrity, and availability.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-31T22:22:03Z"},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.04342,"percentile":0.91214,"date":"2026-10-31","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2024-05-09","exploitedFirstSeen":"2024-05-09","ransomware":false,"evidence":[{"url":"https://digital.nhs.uk/cyber-alerts/2024/cc-4487","date":"2024-05-09"}],"evidenceTotal":1,"provenance":"source"},"exploited":true,"otx":null,"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2024-07","tags":[]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2024-16586","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-16586","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":{"nuclei":[{"id":"CVE-2024-0799","name":"Arcserve Unified Data Protection - Authentication Bypass","severity":"critical","path":"http/cves/2024/CVE-2024-0799.yaml","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-0799.yaml"}],"provenance":"source"},"exploitRefs":[],"flow":[],"timeline":[{"date":"2024-03-13","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2024-0799","provenance":"source"},{"date":"2024-05-09","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://digital.nhs.uk/cyber-alerts/2024/cc-4487","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":65.1,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 906 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":18.24,"detail":"percentile 0.9121"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 nuclei template"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":6.86,"detail":"base score 9.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}