Vulnerability record · CVE-2023-22019 · published 17 October 2023

CVE-2023-22019: Oracle http server information exposure vulnerability

Oracle · Http Server

Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Web Listener). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

7.5 CVSS 3.1 High EPSS 0.51% · top 58.9% CWE-200 · Information exposure

7.5CVSS 3.1 base score

0.51%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Http Server Oracle

References

Link	Tags
https://www.oracle.com/security-alerts/cpuoct2023.html	PatchVendor Advisory
https://www.oracle.com/security-alerts/cpuoct2023.html	PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-22019), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.