Pivotal Application Service up to 2.3.15/2.4.11/2.5.7/2.6.2 Apps Manager /cloudapplication access control

Summaryinfo

A vulnerability was found in Pivotal Application Service up to 2.3.15/2.4.11/2.5.7/2.6.2. It has been declared as critical. This impacts an unknown function of the file /cloudapplication of the component Apps Manager. Executing a manipulation can lead to access control. The identification of this vulnerability is CVE-2019-11276. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Pivotal Application Service up to 2.3.15/2.4.11/2.5.7/2.6.2 and classified as critical. This vulnerability affects some unknown processing of the file /cloudapplication of the component Apps Manager. 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 confidentiality, integrity, and availability. CVE summarizes:

Pivotal Apps Manager, included in Pivotal Application Service versions 2.3.x prior to 2.3.16, 2.4.x prior to 2.4.12, 2.5.x prior to 2.5.8, and 2.6.x prior to 2.6.3, makes a request to the /cloudapplication endpoint via Spring actuator, and subsequent requests via unsecured http. An adjacent unauthenticated user could eavesdrop on the network traffic and gain access to the unencrypted token allowing the attacker to read the type of access a user has over an app. They may also modify the logging level, potentially leading to lost information that would otherwise have been logged.

The weakness was shared 08/19/2019 (Website). The advisory is available at pivotal.io. This vulnerability was named CVE-2019-11276 since 04/18/2019. The exploitation appears to be difficult. Access to the local network is required for this attack to succeed. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 2.3.16, 2.4.12, 2.5.8 or 2.6.3 eliminates this vulnerability.

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Productinfo

Vendor

• Pivotal

Name

• Application Service

Version

• 2.3.0
• 2.3.1
• 2.3.2
• 2.3.3
• 2.3.4
• 2.3.5
• 2.3.6
• 2.3.7
• 2.3.8
• 2.3.9
• 2.3.10
• 2.3.11
• 2.3.12
• 2.3.13
• 2.3.14
• 2.3.15
• 2.4.0
• 2.4.1
• 2.4.2
• 2.4.3
• 2.4.4
• 2.4.5
• 2.4.6
• 2.4.7
• 2.4.8
• 2.4.9
• 2.4.10
• 2.4.11
• 2.5.0
• 2.5.1
• 2.5.2
• 2.5.3
• 2.5.4
• 2.5.5
• 2.5.6
• 2.5.7
• 2.6.0
• 2.6.1
• 2.6.2

License

• commercial

Website

• Vendor: https://pivotal.io/

CPE 2.3info

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CPE 2.2info

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