CVE-2018-2636 in the critical feed json
Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Security).
published 2018-01-18 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-14491
- cvss
- 8.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.1%
- EPSS 15.1% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
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).
Patch / fix
Timeline
- Published
- First public exploit (EDB-43960)
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
15.10% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-43960 Oracle Hospitality Simphony (MICROS) 2.7 < 2.9 - Directory Traversal webapps, 2018-02-02
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Oracle Corporation Hospitality Simphony
References
-
oracle.com
/technetwork/security-advisory/cpujan2018-3236628.html
patch, vendor-advisory
-
exploit-db.com
/exploits/43960/
exploit
- github.com /erpscanteam/CVE-2018-2636
- erpscan.io /advisories/erpscan-18-002-oracle-micros-pos-missing-authorisation-check/
- erpscan.io /press-center/blog/oracle-micros-pos-breached/
-
securityfocus.com
/bid/102560
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-2636
- NVD CVE-2018-2636
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