CVE-2025-1023010.0CriticalCWE-78

CVE-2025-10230: Samba: command injection in wins server hook script

Redhat · samba

Vendor fix available · Affected: Redhat samba · Exploitation: likely to be exploited (10% or more)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

39.8%probability of exploitation in the next 30 days

98th percentile

050100

Higher than 98% of scored CVEs

10.0CriticalCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products9

From the CVE record. A product or version that is not listed is unknown, not unaffected.

sambabefore 4.21.9; from 4.22.0 before 4.21.5; from 4.23.0 before 4.23.2
Red Hat · Red Hat Enterprise Linux 10Versions not stated
Red Hat · Red Hat Enterprise Linux 6Versions not stated
Red Hat · Red Hat Enterprise Linux 6Versions not stated
Red Hat · Red Hat Enterprise Linux 7Versions not stated
Red Hat · Red Hat Enterprise Linux 8Versions not stated
Red Hat · Red Hat Enterprise Linux 9Versions not stated
Red Hat · Red Hat OpenShift Container Platform 4Versions not stated
Red Hat · Red Hat OpenShift Container Platform 4Versions not stated

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: OS Command Injection · Command and Code Injection
Vendor: Redhat
Published: November 2025
Band: Likely to be exploited (10% or more), November 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2025-10230 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.