VDB-92916 · CVE-2016-5564 · BID 93765

Oracle Hospitality OPERA 5 Property Services up to 5.5.1.0 OPERA Application Login privilege escalation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability described as critical has been identified in Oracle Hospitality OPERA 5 Property Services up to 5.5.1.0. Affected is an unknown function of the component OPERA Application Login. The manipulation results in privilege escalation. This vulnerability is identified as CVE-2016-5564. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Oracle Hospitality OPERA 5 Property Services up to 5.5.1.0 (Hospitality Software). Affected is an unknown code block of the component OPERA Application Login. The manipulation with an unknown input leads to a privilege escalation vulnerability. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 10/19/2016 with Oracle as Oracle Critical Patch Update Advisory - October 2016 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2016-5564 since 06/16/2016. The exploitability is told to be easy. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 11743 (Oracle Hospitality OPERA 5 Property Services Multiple Vulnerabilities (CPUOCT2016)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 93765†). Entries connected to this vulnerability are available at VDB-4597, VDB-4598, VDB-79101 and VDB-80318. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Hospitality Software

Vendor

Oracle

Name

Hospitality OPERA 5 Property Services

Version

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.4
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

OpenVAS ID: 64136
OpenVAS Name: Oracle OPERA Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

06/16/2016 🔍
10/18/2016 +124 days 🔍
10/19/2016 +1 days 🔍
10/19/2016 +0 days 🔍
10/19/2016 +0 days 🔍
10/25/2016 +6 days 🔍
09/27/2022 +2163 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2016
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-5564 (🔍)
GCVE (CVE): GCVE-0-2016-5564
GCVE (VulDB): GCVE-100-92916
SecurityFocus: 93765 - Oracle Hospitality Applications CVE-2016-5564 Remote Security Vulnerability

See also: 🔍

Entryinfo

Created: 10/19/2016 10:22
Updated: 09/27/2022 14:38
Changes: 10/19/2016 10:22 (58), 05/14/2019 14:13 (14), 09/27/2022 14:38 (4)
Complete: 🔍
Cache ID: 216:70C:103