CVE-2024-20999: Oracle Solaris

High severity, CVSS 8.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Zones). The supported version that is affected is 11. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Solaris. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

Affected products

• Oracle Solaris: version 11 only

Published 2024-04-16. Last modified 2026-06-17.