Vulnerability in Linux Kernel
CVE-2022-22955
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 · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.079 (94.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.081 · newest: 0.079 · change: -0.002
Affected products
- Linux Kernel
- VMware Identity Manager — versions 3.3.3, 3.3.4, 3.3.5
- VMware Vrealize Automation — versions 7.6
- VMware Workspace One Access — versions 20.10.0.0, 20.10.0.1, 21.08.0.0
- VMware Workspace One Access — versions Access 21.08.0.1, 21.08.0.0, 20.10.0.1, 20.10.0.0.
Public proof-of-concept exploits
References
- www.vmware.com/security/advisories/VMSA-2022-0011.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-22955?
- CVE-2022-22955 is a critical-severity vulnerability in Linux Kernel. CVSS score: 9.8/10. Published 2022-04-13.
- How severe is CVE-2022-22955?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-22955 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.