CVE-2023-22087 Auth bypass in Hospitality OPERA 5 Property Services

High 8.8 Published 17 Oct 2023 Updated 13 Sep 2024

Low-privileged attackers can bypass authentication to fully compromise the Hospitality OPERA 5 Property Services system via network access.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-22087?

CVE-2023-22087 is a high-severity authentication bypass vulnerability in Oracle Corporation Hospitality OPERA 5 Property Services, published on 17 Oct 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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).

Weakness: CWE-306

Which versions are affected by CVE-2023-22087?

It affects 1 product.

Products include Oracle Hospitality Opera 5 Property Services.

How do I fix CVE-2023-22087?

No fix has been published for CVE-2023-22087 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2023-22087 being exploited?

There is no known exploitation of CVE-2023-22087 in the wild and no public exploit code.

Sources

Also known as GHSA-cj23-4vc3-qpfc.