Samba: command injection in wins server hook script
60Vexday Risk Score
Acompanhe. Ela tem prova de conceito pública.
ssvc Attendcvss 10epss 40%
da publicação à arma16 dias
Publicada no NVD7 de nov.
1ª PoC+16d
probabilidade de exploração
40%top 2% das CVEs
exploração observada
nãonenhuma fonte reporta
2 exploit(s) público(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Produtos afetados
sambaRed Hat · Red Hat Enterprise Linux 10Red Hat · Red Hat Enterprise Linux 6Red Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 9Red Hat · Red Hat OpenShift Container Platform 4PoCs públicas encontradas — 2
githubgithub.com/nehkark/CVE-2025-10230★ 1githubgithub.com/marcostolosa/CVE-2025-10230★ 0⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://access.redhat.com/security/cve/CVE-2025-10230https://bugzilla.redhat.com/show_bug.cgi?id=2394377https://www.samba.org/samba/history/security.htmlhttps://www.vicarius.io/vsociety/posts/cve-2025-10230-detect-samba-vulnerabilityhttps://www.vicarius.io/vsociety/posts/cve-2025-10230-mitigate-samba-vulnerability