CVE-2025-10230 - Samba: command injection in wins server hook script
CVE ID : CVE-2025-10230
Published : Nov. 7, 2025, 8:15 p.m. | 22 minutes ago
Description : A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted into a shell command and executed by the Samba Active Directory Domain Controller’s wins hook, allowing an unauthenticated network attacker to achieve remote command execution as the Samba process.
Severity: 10.0 | CRITICAL
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Published : Nov. 7, 2025, 8:15 p.m. | 22 minutes ago
Description : A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted into a shell command and executed by the Samba Active Directory Domain Controller’s wins hook, allowing an unauthenticated network attacker to achieve remote command execution as the Samba process.
Severity: 10.0 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...