{"id":"CVE-2022-22956","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-22956","generatedAt":"2026-10-27T17:45:55.625Z","title":"VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework.","description":"VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework. A malicious actor may bypass the authentication mechanism and execute any operation due to exposed endpoints in the authentication framework.","published":"2022-04-13T18:15:13.000Z","lastModified":"2026-06-17T04:29:15.000Z","status":"Modified","sourceIdentifier":"security@vmware.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-287"],"affected":["vmware/identity manager","vmware/vrealize automation","vmware/workspace one access"],"epss":{"score":0.49533,"percentile":0.98884,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 49.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/171918/Mware-Workspace-ONE-Remote-Code-Execution.html","source":"security@vmware.com"},{"url":"http://packetstormsecurity.com/files/171918/VMware-Workspace-ONE-Remote-Code-Execution.html","source":"security@vmware.com"},{"url":"https://www.vmware.com/security/advisories/VMSA-2022-0011.html","tags":["Patch","Vendor Advisory"],"source":"security@vmware.com"},{"url":"http://packetstormsecurity.com/files/171918/Mware-Workspace-ONE-Remote-Code-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.com/files/171918/VMware-Workspace-ONE-Remote-Code-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.vmware.com/security/advisories/VMSA-2022-0011.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-22956","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}