Vulnerability in Linux Kernel
CVE-2021-22003
VMware Workspace ONE Access and Identity Manager, unintentionally provide a login interface on port 7443. A malicious actor with network access to port 7443 may attempt user enumeration or brute force the login endpoint, which may or may not be practical based on lockout policy configuration and password complexity for the target account.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Linux Kernel
- VMware Cloud Foundation — versions 4.0, 4.0.1, 4.1
- VMware Identity Manager — versions 3.3.2, 3.3.3, 3.3.4
- VMware Vrealize Suite Lifecycle Manager — versions 8.0, 8.0.1, 8.1
- VMware Workspace One Access — versions 20.01, 20.10, 20.10.01
- VMware Workspace One Access And Identity Manager — versions Workspace ONE Access 20.10.01, 20.10 & 20.01. Identity Manager 3.3.5, 3.3.4, 3.3.3 & 3.3.2.
Weakness classification (CWE)
References
- www.vmware.com/security/advisories/VMSA-2021-0016.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22003?
- CVE-2021-22003 is a high-severity vulnerability in Linux Kernel, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 7.5/10. Published 2021-08-31.
- How severe is CVE-2021-22003?
- High severity. CVSS v3 base score is 7.5 out of 10.