Oracle FLEXCUBE Universal Banking up to 12.0.3/12.4.0/14.2.0 cURL access control

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

A vulnerability has been found in Oracle FLEXCUBE Universal Banking up to 12.0.3/12.4.0/14.2.0 (Banking Software) and classified as problematic. This vulnerability affects an unknown functionality of the component cURL. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect availability. CVE summarizes:

Vulnerability in the Oracle FLEXCUBE Universal Banking component of Oracle Financial Services Applications (subcomponent: Infrastructure). Supported versions that are affected are 12.0.1-12.0.3, 12.1.0-12.4.0 and 14.0.0-14.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Universal Banking. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle FLEXCUBE Universal Banking. CVSS 3.0 Base Score 3.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).

The weakness was disclosed 07/16/2019 as Oracle Critical Patch Update Advisory - Juli 2019 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2019-2793 since 12/14/2018. The attack can be initiated remotely. The successful exploitation needs a single authentication. Successful exploitation requires user interaction by the victim. 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 entries 137972, 137963, 137964 and 137965 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 3.5
Vendor Vector (Oracle): 🔍

NVD Base Score: 3.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Timelineinfo

12/14/2018 🔍
07/16/2019 +214 days 🔍
07/16/2019 +0 days 🔍
07/17/2019 +1 days 🔍
07/05/2020 +354 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - Juli 2019
Status: Confirmed

CVE: CVE-2019-2793 (🔍)
See also: 🔍

Entryinfo

Created: 07/17/2019 10:46
Updated: 07/05/2020 20:41
Changes: 07/17/2019 10:46 (69), 07/05/2020 20:41 (1)
Complete: 🔍

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