CVE intelligence and bounded remediation

CVE-2019-2750 — Vulnerability in the MICROS Retail-J component of Oracle Retail Applications (subcomponent: Internal Operations)

High CVSS 8.6

Vulnerability in the MICROS Retail-J component of Oracle Retail Applications (subcomponent: Internal Operations). Supported versions that are affected are 12.1.0, 12.1.1, 12.1.2 and 13.1. 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 as well as unauthorized update, insert or delete access to some of MICROS Retail-J accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MICROS Retail-J. CVSS 3.0 Base Score 8.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L).

Severity
High
CVSS
8.6 (3.0)
Published
2019-07-23
CISA KEV
Not currently listed
Ecosystem
software/application

Affected products

  • oracle / micros_retail-j / 12.1.0
  • oracle / micros_retail-j / 12.1.1
  • oracle / micros_retail-j / 12.1.2
  • oracle / micros_retail-j / 13.1

Matched remediation archetype

Resource exhaustion and denial of service

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Identify attacker-influenced work factors including input size, nesting, compression, fan-out, regex cost, allocation, recursion, retries, and connection lifetime.
  • Map per-request and shared CPU, memory, disk, descriptor, thread, queue, and downstream-service limits.
  • Determine whether authentication, tenancy, quotas, and rate controls apply before expensive processing begins.

Remediate safely

  • Bound input size, nesting, expansion, work, concurrency, queue depth, retries, and execution time before resource-intensive processing.
  • Release resources on every success, error, cancellation, and timeout path and use backpressure instead of unbounded buffering.
  • Update affected components and add small deterministic tests that assert resource ceilings rather than exhausting a host.

Authoritative sources

Complete CVE record and remediation plan

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