TI-2020-02380 Aliases CVE-2020-2677 GHSA-5q8m-m4q8-mwpw

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

LOW 28Published 2020-01-15 · Updated 2024-09-30

Key facts

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

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

Summary

Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications (component: Login). Supported versions that are affected are 5.5 and 5.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality OPERA 5 accessible data. CVSS 3.0 Base Score 5.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01155 67th 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: Partial

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_property_management:5.5:::::::*	5.5	Vulnerable	Oracle
cpe:2.3:a:oracle:hospitality_opera_property_management:5.6:::::::*	5.6	Vulnerable	Oracle

cpe:2.3:a:oracle:hospitality_opera_property_management:5.5:*:*:*:*:*:*:* Versions 5.5 Vulnerable ·Oracle
cpe:2.3:a:oracle:hospitality_opera_property_management: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-2020-2677
2026-10-03 Alias added: GHSA-5q8m-m4q8-mwpw

References

Patch 1

https://www.oracle.com/security-alerts/cpujan2020.html

TI-2018-02260 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0HIGH 7.5
TI-2018-02259 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0HIGH 8.1
TI-2018-02258 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0MEDIUM 5.3
TI-2020-02378 Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality… CVSS 3.1HIGH 7.1
TI-2018-02316 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0MEDIUM 6.5
TI-2018-02315 Vulnerability in the Oracle Hospitality OPERA 5 Property Services component of Oracle… CVSS 3.0MEDIUM 6.5

See all 7 →

Sources

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