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

Quick assessment

Affected
CVE-2025-10230
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Samba是Samba开源的一个适用于 Linux 和 Unix 的标准 Windows 互操作性程序套件。 Samba存在操作系统命令注入漏洞，该漏洞源于前端WINS钩子处理中对NetBIOS名称未进行适当验证或转义，可能导致远程命令执行。

CVSS 10.0 · Critical EPSS 39.65% · P99

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 11

VendorProduct Version RangeStatus
None None < 4.21.9 affected
4.22.0< 4.21.5 affected
4.23.0< 4.23.2 affected
Red Hat Red Hat Enterprise Linux 10 any unaffected
Red Hat Red Hat Enterprise Linux 6 any unaffected
any unaffected
Red Hat Red Hat Enterprise Linux 7 any unaffected
Red Hat Red Hat Enterprise Linux 8 any unaffected
Red Hat Red Hat Enterprise Linux 9 any unaffected
Red Hat Red Hat OpenShift Container Platform 4 any unaffected
any unaffected

I. Basic Information for CVE-2025-10230

Vulnerability Information
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Vulnerability Title
Samba: command injection in wins server hook script
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Samba 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samba是Samba开源的一个适用于 Linux 和 Unix 的标准 Windows 互操作性程序套件。 Samba存在操作系统命令注入漏洞，该漏洞源于前端WINS钩子处理中对NetBIOS名称未进行适当验证或转义，可能导致远程命令执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- - 0 ~ 4.21.9 -
Red Hat Red Hat Enterprise Linux 10 - cpe:/o:redhat:enterprise_linux:10
Red Hat Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9
Red Hat Red Hat OpenShift Container Platform 4 - cpe:/a:redhat:openshift:4
Red Hat Red Hat OpenShift Container Platform 4 - cpe:/a:redhat:openshift:4

II. Public POCs for CVE-2025-10230

# POC Description Source Link Shenlong Link
1 PoC for CVE-2025-10230 - Samba WINS hook command injection https://github.com/dptsec/CVE-2025-10230 POC Details
2 CVE-2025-10230 https://github.com/B1ack4sh/Blackash-CVE-2025-10230 POC Details
3 CVE-2025-10230 PoC - Samba WINS Hook Command Injection https://github.com/nehkark/CVE-2025-10230 POC Details
4 OS command injection vulnerability in Samba that received the maximum possible CVSS v3.1 score of 10.0 https://github.com/marcostolosa/CVE-2025-10230 POC Details
5 CVE-2025-10230 https://github.com/Ashwesker/Blackash-CVE-2025-10230 POC Details
6 CVE-2025-10230 https://github.com/Ashwesker/Ashwesker-CVE-2025-10230 POC Details
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III. Intelligence Information for CVE-2025-10230

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IV. Related Vulnerabilities

Same weakness: CWE-78

V. Comments for CVE-2025-10230

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