What’s Vulnerable › Vulnerabilities

CVE-2018-2956

• Severity: high (CVSS 8.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-07-18 · updated 2026-06-17

Description

Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle Hospitality Applications (subcomponent: Integration). The supported version that is affected is 5.5.x. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hospitality OPERA 5 Property Services executes to compromise Oracle Hospitality OPERA 5 Property Services. While the vulnerability is in Oracle Hospitality OPERA 5 Property Services, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality OPERA 5 Property Services. CVSS 3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).

Affected products

• Oracle Hospitality Opera Property Management: 5.5, 5.5.1

References

• http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
• http://www.securityfocus.com/bid/104818
• http://www.securitytracker.com/id/1041300
• http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
• http://www.securityfocus.com/bid/104818
• http://www.securitytracker.com/id/1041300

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