Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
Conclusion & alert: CVE-2023-36583 is rated Moderate Risk (52.4/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.61%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-11-21 | 1.57% | 0.61% | -0.95% |
| 2 | 2025-11-18 | 0.61% | 1.57% | +0.95% |
| 3 | 2025-04-15 | — | 0.61% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.3 | 3.1 | HIGH |
|
1.3 | 5.9 | [email protected] |
| 7.3 | 3.1 | HIGH |
|
1.3 | 5.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| microsoft | windows_10 | < 10.0.10240.20232 | cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:* |
| microsoft | windows_10_1607 | < 10.0.14393.6351 | cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* |
| microsoft | windows_10_1809 | < 10.0.17763.4974 | cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* |
| microsoft | windows_10_21h2 | < 10.0.19041.3570 | cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* |
| microsoft | windows_10_22h2 | < 10.0.19045.3570 | cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* |
| microsoft | windows_11_21h2 | < 10.0.22000.2538 | cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_11_21h2 | < 10.0.22000.2538 | cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_11_22h2 | < 10.0.22621.2428 | cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:* |
| microsoft | windows_11_22h2 | < 10.0.22621.2428 | cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:* |
| microsoft | windows_server_2008 | — | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* |
| microsoft | windows_server_2008 | r2 | cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* |
| microsoft | windows_server_2012 | — | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| microsoft | windows_server_2012 | r2 | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| microsoft | windows_server_2016 | — | cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* |
| microsoft | windows_server_2019 | — | cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* |
| microsoft | windows_server_2022 | — | cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36583 | Patch Vendor Advisory |