Oracle E-Business Suite up to 12.2.8 jackson-databind access control

Summaryinfo

A vulnerability was found in Oracle E-Business Suite up to 12.2.8. It has been classified as critical. Affected by this issue is some unknown functionality of the component jackson-databind. Performing a manipulation results in access control. This vulnerability is cataloged as CVE-2019-2809. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle E-Business Suite up to 12.2.8 (Supply Chain Management Software). This affects an unknown code block of the component jackson-databind. 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 availability. The summary by CVE is:

Vulnerability in the Oracle iRecruitment component of Oracle E-Business Suite (subcomponent: Password Reset). 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 iRecruitment. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle iRecruitment. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

The weakness was shared 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. This vulnerability is uniquely identified as CVE-2019-2809 since 12/14/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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 related to this item. Be aware that VulDB is the high quality source for vulnerability data.

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

CPE 2.3info

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CPE 2.2info

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Be aware that VulDB is the high quality source for vulnerability data.

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