CVE-2025-10230

CRITICAL

Samba - RCE

Title source: llm

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.

Exploits (4)

github WORKING POC 6 stars

by dptsec · pythonpoc

https://github.com/dptsec/CVE-2025-10230

View Code ZIP pw:eip

github WORKING POC 2 stars

by adminlove520 · pythonpoc

https://github.com/adminlove520/CVE-Poc_All_in_One/tree/main/2025/CVE-2025-10230

View Code ZIP pw:eip

nomisec WORKING POC 1 stars

by nehkark · poc

https://github.com/nehkark/CVE-2025-10230

View Code ZIP pw:eip

nomisec WRITEUP

by marcostolosa · poc

https://github.com/marcostolosa/CVE-2025-10230

View Code ZIP pw:eip

References (5)

[Various Sources] https://www.samba.org/samba/history/security.html

[Third Party Advisory] https://www.vicarius.io/vsociety/posts/cve-2025-10230-detect-samba-vulnerability

[Third Party Advisory] https://www.vicarius.io/vsociety/posts/cve-2025-10230-mitigate-samba-vulnerability

[Vendor Advisory] https://access.redhat.com/security/cve/CVE-2025-10230

[Issue Tracking] https://bugzilla.redhat.com/show_bug.cgi?id=2394377

Scores

CVSS v3 10.0

EPSS 0.0038

EPSS Percentile 59.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Details

CWE

CWE-78

Status published

Products (6)

Red Hat/Red Hat Enterprise Linux 10

Red Hat/Red Hat Enterprise Linux 6

Red Hat/Red Hat Enterprise Linux 7

Red Hat/Red Hat Enterprise Linux 8

Red Hat/Red Hat Enterprise Linux 9

Red Hat/Red Hat OpenShift Container Platform 4

Published Nov 07, 2025

Tracked Since Feb 18, 2026