VDB-100068 · CVE-2017-3534 · BID 97762

Oracle FLEXCUBE Universal Banking up to 12.3.0 Infrastructure access control

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in Oracle FLEXCUBE Universal Banking up to 12.3.0. Affected by this issue is some unknown functionality of the component Infrastructure. The manipulation results in access control. This vulnerability was named CVE-2017-3534. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Oracle FLEXCUBE Universal Banking up to 12.3.0 (Banking Software). It has been classified as critical. Affected is an unknown part of the component Infrastructure. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality.

The bug was discovered 04/18/2017. The weakness was presented 04/19/2017 as Oracle Critical Patch Update Advisory - April 2017 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2017-3534 since 12/06/2016. It is possible to launch the attack remotely. A authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

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 97762†). See VDB-95628, VDB-95669, VDB-95670 and VDB-95704 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Banking Software

Vendor

Oracle

Name

FLEXCUBE Universal Banking

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: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 6.5
Vendor Vector (Oracle): 🔍

NVD Base Score: 6.5
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: Access control
CWE: CWE-284 / CWE-266
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

12/06/2016 🔍
04/18/2017 +133 days 🔍
04/18/2017 +0 days 🔍
04/19/2017 +0 days 🔍
04/19/2017 +0 days 🔍
04/19/2017 +0 days 🔍
04/24/2017 +5 days 🔍
12/19/2020 +1335 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2017
Researcher: Ubais PK
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3534 (🔍)
GCVE (CVE): GCVE-0-2017-3534
GCVE (VulDB): GCVE-100-100068
SecurityFocus: 97762 - Oracle FLEXCUBE Universal Banking CVE-2017-3534 Remote Security Vulnerability
OSVDB: - CVE-2017-3534 - Oracle - Financial Services Applications - Unspecified Issue
SecurityTracker: 1038304

See also: 🔍

Entryinfo

Created: 04/19/2017 19:11
Updated: 12/19/2020 14:32
Changes: 04/19/2017 19:11 (72), 09/16/2020 17:30 (6), 12/19/2020 14:28 (4), 12/19/2020 14:32 (1)
Complete: 🔍
Cache ID: 216::103