HIGH🇵🇱 Wersja polska

CVE-2019-9579

CVSS 8.1v3.1pub. 2022-12-26upd. 2025-04-14

An issue was discovered in Illumos in Nexenta NexentaStor 4.0.5 and 5.1.2, and other products. The SMB server allows an attacker to have unintended access, e.g., an attacker with WRITE_XATTR can change permissions. This occurs because of a combination of three factors: ZFS extended attributes are used to implement NT named streams, the SMB protocol requires implementations to have open handle semantics similar to those of NTFS, and the SMB server passes along certain attribute requests to the underlying object (i.e., they are not considered to be requests that pertain to the named stream).

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

  • Illumos

    APP
    Illumos
    all versions

  • Nexenta Nexentastor

    APP
    Nexenta
    4.0.55.1.2

  • Oracle Solaris

    OS
    Oracle
    11
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

Related vulnerabilities

CVE-2020-14871CRITICAL10.0⚠ KEVPL ✓same product

Oracle Solaris PAM — zdalne przejęcie systemu bez uwierzytelnienia

CVE-2013-2251CRITICAL9.8⚠ KEVPL ✓same product

Apache Struts 2: RCE przez prefiks action/redirect w parametrach

CVE-2026-46978CRITICAL10.0PL ✓same product

Auth Bypass w Oracle Solaris Remote Administration Daemon (CVSS 10.0)

CVE-2025-36038CRITICAL9.0PL ✓same product

RCE w IBM WebSphere Application Server przez niebezpieczną deserializację

CVE-2021-39085CRITICAL9.8PL ✓same product

SQL Injection w IBM Sterling B2B Integrator — nieautoryzowany dostęp do bazy danych