CVE-2023-21983

MEDIUM

Oracle Application Express <22.2 - Unauthorized Update

Title source: llm
STIX 2.1

Description

Vulnerability in the Application Express Administration product of Oracle Application Express (component: None). Supported versions that are affected are Application Express Administration: 18.2-22.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Application Express Administration. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Application Express Administration accessible data as well as unauthorized read access to a subset of Application Express Administration accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Application Express Administration. CVSS 3.1 Base Score 5.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L).

References (1)

Core 1
Core References
Patch, Vendor Advisory vendor-advisory
https://www.oracle.com/security-alerts/cpujul2023.html

Scores

CVSS v3 5.6
EPSS 0.0018
EPSS Percentile 38.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (1)
oracle/application_express 18.2 - 22.2
Published Jul 18, 2023
Tracked Since Feb 18, 2026