CVE-2018-2822

CVE-2018-2822 is a medium-severity vulnerability in Oracle Solaris Cluster with a CVSS 3.x base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Vulnerability in the Solaris Cluster component of Oracle Sun Systems Products Suite (subcomponent: Cluster Geo). The supported version that is affected is 4.3. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris Cluster executes to compromise Solaris Cluster. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Solaris Cluster accessible data as well as unauthorized update, insert or delete access to some of Solaris Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Solaris Cluster. CVSS 3.0 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).

Frequently asked questions

What is CVE-2018-2822?
Vulnerability in the Solaris Cluster component of Oracle Sun Systems Products Suite (subcomponent: Cluster Geo). The supported version that is affected is 4.3. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris Cluster executes to compromise Solaris Cluster. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Solaris Cluster accessible data as well as unauthorized update, insert or delete access to some of Solaris Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Solaris Cluster. CVSS 3.0 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).
How severe is CVE-2018-2822?
CVE-2018-2822 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
Is CVE-2018-2822 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2822?
CVE-2018-2822 affects Oracle Solaris Cluster. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-2822?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-2822 published?
CVE-2018-2822 was published on 2018-04-19 and last updated on 2026-06-17.

References

Affected products (1)

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