CVE-2023-21948

7.8 highEPSS 0.2%

High (7.8) in oracle solaris. EPSS 0.2% chance of exploitation in the next 30 days.

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Core). The supported version that is affected is 10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
Published: 2023-04-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

oracle:solaris

References

https://www.oracle.com/security-alerts/cpuapr2023.html
https://www.oracle.com/security-alerts/cpuapr2023.html

Check your stack JSON