Vulnerability in Oracle Application Express
CVE-2023-21975
Vulnerability in the Application Express Customers Plugin product of Oracle Application Express (component: User Account). Supported versions that are affected are Application Express Customers Plugin: 18.2-22.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Application Express Customers Plugin. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Application Express Customers Plugin, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Application Express Customers Plugin. CVSS 3.1 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H).
EPSS: 0.006 (47.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Oracle Application_express
- Oracle Corporation Application Express (Apex) — versions Application Express Customers Plugin: 18.2
References
- secalert_us@oracle.com (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-21975?
- CVE-2023-21975 is a critical-severity vulnerability in Oracle Application Express. CVSS score: 9.0/10. Published 2023-07-18.
- How severe is CVE-2023-21975?
- Critical severity. CVSS v3 base score is 9.0 out of 10.