TI-2020-11712 Aliases CVE-2020-14877 GHSA-82rp-rgvv-p583

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle…

LOW 34Published 2020-10-21 · Updated 2024-09-26

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Logging). Supported versions that are affected are 5.5 and 5.6. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5 Property Services. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hospitality OPERA 5 Property Services accessible data as well as unauthorized access to critical data or complete access to all Oracle Hospitality OPERA 5 Property Services accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01469 73rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Hospitality OPERA 5 Property Services	5.5; 5.6	—	No fix listed	CNA

Hospitality OPERA 5 Property Services VendorOracle Affected 5.5; 5.6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.5:::::::*	5.5	Vulnerable	Oracle
cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.6:::::::*	5.6	Vulnerable	Oracle

cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.5:*:*:*:*:*:*:* Versions 5.5 Vulnerable ·Oracle
cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.6:*:*:*:*:*:*:* Versions 5.6 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-14877
2026-10-03 Alias added: GHSA-82rp-rgvv-p583

References

Advisory 1

https://www.oracle.com/security-alerts/cpuoct2020.html

TI-2023-08307 Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle… CVSS 3.1HIGH 7.2
TI-2026-26600 Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle… CVSS 3.1CRITICAL 9.8
TI-2023-08454 Vulnerability in the Hospitality OPERA 5 Property Services product of Oracle Hospitality… CVSS 3.1HIGH 8.8
TI-2023-08456 Missing authentication in Oracle Hospitality OPERA 5 Property Services CVSS 3.1HIGH 8.8
TI-2026-49797 Improper access control in Oracle Hospitality OPERA 5 Property Services CVSS 3.1HIGH 8.8
TI-2016-04829 Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component… CVSS 3.0HIGH 7.9

See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences