Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-502
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| microsoft | windows_server_2012 | - | <built-in method update of dict object at 0x7e60e8342140> | Operating System |
| microsoft | windows_server_2012 | r2 | <built-in method update of dict object at 0x7e60e88171c0> | Operating System |
| microsoft | windows_server_2016 | * | <built-in method update of dict object at 0x7e60e8343c00> | Operating System |
| microsoft | windows_server_2019 | * | <built-in method update of dict object at 0x7e60e8340ac0> | Operating System |
| microsoft | windows_server_2022 | * | <built-in method update of dict object at 0x7e60e8343200> | Operating System |
| microsoft | windows_server_2022_23h2 | * | <built-in method update of dict object at 0x7e60bae4b600> | Operating System |
| microsoft | windows_server_2025 | * | <built-in method update of dict object at 0x7e60ba9be980> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* |