CVE-2018-2636

EPSS 14.0%

Vexday Risk Score

28Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 14.0%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

18 Jan 2018Published on NVD

29 Jan 2018Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

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).

Affected products

Oracle Corporation · Hospitality Simphony

public PoCs found — 4

githubgithub.com/erpscanteam/CVE-2018-2636★ 22 githubgithub.com/Cymmetria/micros_honeypot★ 18 cve_referencewww.exploit-db.com/exploits/43960/unverified exploitdbwww.exploit-db.com/exploits/43960unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://erpscan.io/advisories/erpscan-18-002-oracle-micros-pos-missing-authorisation-check/https://erpscan.io/press-center/blog/oracle-micros-pos-breached/https://github.com/erpscanteam/CVE-2018-2636 https://www.exploit-db.com/exploits/43960/http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html http://www.securityfocus.com/bid/102560