Oracle E-Business Suite up to 12.2.8 Bouncy Castle Java Library access control

Summaryinfo

A vulnerability described as critical has been identified in Oracle E-Business Suite up to 12.2.8. Impacted is an unknown function of the component Bouncy Castle Java Library. Such manipulation leads to access control. This vulnerability is uniquely identified as CVE-2019-2829. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Oracle E-Business Suite up to 12.2.8 (Supply Chain Management Software) and classified as critical. Affected by this issue is an unknown code block of the component Bouncy Castle Java Library. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, and integrity. CVE summarizes:

Vulnerability in the Oracle iSupport component of Oracle E-Business Suite (subcomponent: Service Requests). Supported versions that are affected are 12.1.1 - 12.1.3 and 12.2.3 - 12.2.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iSupport. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iSupport, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iSupport accessible data as well as unauthorized update, insert or delete access to some of Oracle iSupport accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).

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 is handled as CVE-2019-2829 since 12/14/2018. The attack may be launched remotely. No form of authentication is required for exploitation. 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 VDB-137972, VDB-137963, VDB-137964 and VDB-137965 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Supply Chain Management Software

Vendor

• Oracle

Name

• E-Business Suite

Version

• 12.1.1
• 12.1.2
• 12.1.3
• 12.2.3
• 12.2.4
• 12.2.5
• 12.2.6
• 12.2.7
• 12.2.8

License

• commercial

Website

• Vendor: https://www.oracle.com

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