TI-2018-01955 Aliases CVE-2018-2636 GHSA-fc59-v87q-7frq

Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality…

MEDIUM 53Published 2018-01-18 · Updated 2024-10-03

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Security). Supported versions that are affected are 2.7, 2.8 and 2.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality Simphony. CVSS 3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.15105 96th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

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 Simphony	2.7; 2.8; 2.9	—	No fix listed	CNA

Hospitality Simphony VendorOracle Affected 2.7; 2.8; 2.9 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:hospitality_simphony:2.7:::::::*	2.7	Vulnerable	Oracle
cpe:2.3:a:oracle:hospitality_simphony:2.8:::::::*	2.8	Vulnerable	Oracle
cpe:2.3:a:oracle:hospitality_simphony:2.9:::::::*	2.9	Vulnerable	Oracle

cpe:2.3:a:oracle:hospitality_simphony:2.7:*:*:*:*:*:*:* Versions 2.7 Vulnerable ·Oracle
cpe:2.3:a:oracle:hospitality_simphony:2.8:*:*:*:*:*:*:* Versions 2.8 Vulnerable ·Oracle
cpe:2.3:a:oracle:hospitality_simphony:2.9:*:*:*:*:*:*:* Versions 2.9 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-2636
2026-10-03 Alias added: GHSA-fc59-v87q-7frq

References

Exploit 1

43960

Patch 1

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html

Other 3

TI-2026-43256 Missing authentication in Oracle Hospitality Simphony CVSS 3.1CRITICAL 9.1
TI-2020-08896 jQuery has a potential XSS vulnerability CVSS 3.1MEDIUM 6.9
TI-2019-08480 jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles… CVSS 3.1MEDIUM 6.1
TI-2018-01190 XML external entity injection in Apache log4net CVSS 3.1CRITICAL 9.8
TI-2024-13806 Missing authentication in Oracle Hospitality Simphony CVSS 3.1CRITICAL 9.8
TI-2026-42869 Improper access control in Oracle Hospitality Simphony CVSS 3.1CRITICAL 9.1

See all 43 →

Sources

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