CVE-2023-22087

Name: CVE-2023-22087
Creator: NVD / NIST
Published: 2023-10-17T22:15:14.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.56%

Last modified Jun 17, 2026

CVE-2023-22087 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera). The supported version that is affected is 5.6. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera). The supported version that is affected is 5.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Hospitality OPERA 5 Property Services. Successful attacks of this vulnerability can result in takeover of Hospitality OPERA 5 Property Services. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.56%

42.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Oracle	Hospitality Opera 5 Property Services	5.6

References

https://www.oracle.com/security-alerts/cpuoct2023.htmlPatch, Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2023.htmlPatch, Vendor Advisory

Timeline

Published: Oct 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-22087?

How severe is CVE-2023-22087?

CVE-2023-22087 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.

How do I fix CVE-2023-22087?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-22087?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST