Open Redirect in Linux Kernel
CVE-2023-20884
VMware Workspace ONE Access and VMware Identity Manager contain an insecure redirect vulnerability. An unauthenticated malicious actor may be able to redirect a victim to an attacker controlled domain due to improper path handling leading to sensitive information disclosure.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (25.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 25.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Linux Kernel
- Microsoft Windows
- VMware Cloud Foundation
- VMware Identity Manager — versions 3.3.6, 3.3.7
- VMware Identity Manager Connector
- VMware Workspace One Access
- VMware Workspace One Access (Access), Identity Manager (Vidm), Cloud Foundation (Cloud Foundation) — versions Workspace ONE Access 22.09.1.0, Workspace ONE Access 22.09.0.0, Workspace ONE Access 21.08.x, VMware Identity Manager 3.3.7, VMware Identity Manager 3.3.6
Weakness classification (CWE)
References
- www.vmware.com/security/advisories/VMSA-2023-0011.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20884?
- CVE-2023-20884 is a medium-severity vulnerability in Linux Kernel, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2023-05-30.
- How severe is CVE-2023-20884?
- Medium severity. CVSS v3 base score is 6.1 out of 10.