CVE-2022-22956
9.8
CRITICAL · CVSS 3.1 · EPSS 49.5% (pctl 99)
Patch early
EPSS 49.5% — above the 10% action threshold.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 49.53% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-287 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2022-04-13 |
| Last modified | 2026-06-17 |
Affected (4)
| Vendor | Product |
|---|---|
| linux | linux kernel |
| vmware | identity manager |
| vmware | vrealize automation |
| vmware | workspace one access |
References
- http://packetstormsecurity.com/files/171918/Mware-Workspace-ONE-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/171918/VMware-Workspace-ONE-Remote-Code-Execution.html
- https://www.vmware.com/security/advisories/VMSA-2022-0011.html
- http://packetstormsecurity.com/files/171918/Mware-Workspace-ONE-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/171918/VMware-Workspace-ONE-Remote-Code-Execution.html
- https://www.vmware.com/security/advisories/VMSA-2022-0011.html
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