CVE-2018-2889

CVE-2018-2889 is a high-severity vulnerability in Oracle Micros Retail-j with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Vulnerability in the MICROS Retail-J component of Oracle Retail Applications (subcomponent: Internal Operations). The supported version that is affected is 12.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise MICROS Retail-J. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MICROS Retail-J accessible data. CVSS 3.0 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Frequently asked questions

What is CVE-2018-2889?
Vulnerability in the MICROS Retail-J component of Oracle Retail Applications (subcomponent: Internal Operations). The supported version that is affected is 12.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise MICROS Retail-J. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MICROS Retail-J accessible data. CVSS 3.0 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
How severe is CVE-2018-2889?
CVE-2018-2889 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-2889 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2889?
CVE-2018-2889 affects Oracle Micros Retail-j. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-2889?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-2889 published?
CVE-2018-2889 was published on 2018-10-17 and last updated on 2026-06-17.

References

Affected products (1)

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