Oracle FLEXCUBE Private Banking up to 12.1.0 Struts command injection

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Oracle FLEXCUBE Private Banking up to 12.1.0. Impacted is an unknown function of the component Struts. The manipulation leads to command injection. This vulnerability is listed as CVE-2016-3081. The attack may be initiated remotely. In addition, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle FLEXCUBE Private Banking up to 12.1.0 (Banking Software). It has been rated as very critical. This issue affects an unknown functionality of the component Struts. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Apache Struts 2.x before 2.3.20.2, 2.3.24.x before 2.3.24.2, and 2.3.28.x before 2.3.28.1, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via method: prefix, related to chained expressions.

The bug was discovered 04/21/2016. The weakness was presented 10/19/2016 by Nike Zheng as Oracle Critical Patch Update Advisory - October 2016 as confirmed advisory (Website). The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2016-3081 since 03/10/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/09/2024). MITRE ATT&CK project uses the attack technique T1202 for this issue.

A public exploit has been developed in Ruby. The exploit is available at securityfocus.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 90773 (Apache Struts 2.x < 2.3.28.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context c. The commercial vulnerability scanner Qualys is able to test this issue with plugin 150154 (Apache Struts Dynamic Method Invocation Remote Code Execution Vulnerability (S2-032)).

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 (39756), Tenable (90773) and SecurityFocus (BID 87327†). See VDB-82789, VDB-82790, VDB-87717 and VDB-90037 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 8.8

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Programming Language: 🔍
Download: 🔍

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Nessus ID: 90773
Nessus Name: Apache Struts 2.x < 2.3.28.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 861699
OpenVAS Name: Apache Struts Multiple Arbitrary Code Execution Vulnerabilities May16
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/struts_dynamic_method
Saint Name: Apache Struts Dynamic Method Invocation command execution

Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: struts_dmi_exec.rb
MetaSploit Name: Apache Struts Dynamic Method Invocation Remote Code Execution
MetaSploit File: 🔍

D2Sec: Apache Struts Dynamic Method Invocation Expression Handling RCE

Exploit-DB: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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0-Day Time: 🔍
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Timelineinfo

03/10/2016 🔍
04/21/2016 +42 days 🔍
04/22/2016 +1 days 🔍
04/26/2016 +4 days 🔍
04/28/2016 +2 days 🔍
10/19/2016 +174 days 🔍
10/19/2016 +0 days 🔍
10/19/2016 +0 days 🔍
10/09/2024 +2912 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2016
Researcher: Nike Zheng
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-3081 (🔍)
GCVE (CVE): GCVE-0-2016-3081
GCVE (VulDB): GCVE-100-92933
SecurityFocus: 87327 - Apache Struts CVE-2016-3081 Remote Code Execution Vulnerability
SecurityTracker: 1035665

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 10/19/2016 10:22
Updated: 10/09/2024 06:46
Changes: 10/19/2016 10:22 (82), 07/20/2019 11:07 (13), 09/27/2022 16:02 (4), 06/11/2024 12:06 (15), 10/09/2024 06:46 (2)
Complete: 🔍
Cache ID: 216::103

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