Oracle MICROS Retail XBRi Loss Prevention 10.8.0/10.8.1/10.8.2/10.8.3 Apache Tomcat redirect

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.
4.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Oracle MICROS Retail XBRi Loss Prevention 10.8.0/10.8.1/10.8.2/10.8.3. It has been rated as critical. This issue affects some unknown processing of the component Apache Tomcat. The manipulation leads to redirect. This vulnerability is documented as CVE-2018-11784. The attack can be initiated remotely. Additionally, an exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Oracle MICROS Retail XBRi Loss Prevention 10.8.0/10.8.1/10.8.2/10.8.3. It has been rated as problematic. This issue affects an unknown function of the component Apache Tomcat. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity.

The bug was discovered 10/03/2018. The weakness was released 07/16/2019 as Oracle Critical Patch Update Advisory - Juli 2019 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2018-11784 since 06/05/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 118036 (Apache Tomcat 8.5.x < 8.5.34 Open Redirect Weakness), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context c. The commercial vulnerability scanner Qualys is able to test this issue with plugin 351573 (Amazon Linux Security Advisory for tomcat8: ALAS-2019-1208).

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

The vulnerability is also documented in the databases at Exploit-DB (50118), Tenable (118036) and SecurityFocus (BID 105524†). Entries connected to this vulnerability are available at VDB-112267, VDB-115920, VDB-124791 and VDB-125264. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Oracle

Name

MICROS Retail XBRi Loss Prevention

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: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 4.3
Vendor Vector (Oracle): 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 118036
Nessus Name: Apache Tomcat 8.5.x < 8.5.34 Open Redirect Weakness
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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0-Day Time: 🔍
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Timelineinfo

06/05/2018 🔍
10/03/2018 +120 days 🔍
10/03/2018 +0 days 🔍
10/04/2018 +1 days 🔍
10/10/2018 +6 days 🔍
07/16/2019 +279 days 🔍
07/16/2019 +0 days 🔍
07/17/2019 +1 days 🔍
02/10/2025 +2035 days 🔍