Combodo iTop up to 2.7.9/3.0.3/3.1.0 HTTP Request authorization

Summaryinfo

A vulnerability has been found in Combodo iTop up to 2.7.9/3.0.3/3.1.0 and classified as problematic. Affected is an unknown function of the component HTTP Request Handler. This manipulation causes authorization. The identification of this vulnerability is CVE-2023-45808. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Combodo iTop up to 2.7.9/3.0.3/3.1.0. It has been declared as problematic. Affected by this vulnerability is an unknown part of the component HTTP Request Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality. The summary by CVE is:

iTop is an IT service management platform. When creating or updating an object, extkey values aren't checked to be in the current user silo. In other words, by forging an http request, the user can create objects pointing to out of silo objects (for example a UserRequest in an out of scope Organization). Fixed in iTop 2.7.10, 3.0.4, 3.1.1, and 3.2.0.

The advisory is shared at github.com. This vulnerability is known as CVE-2023-45808 since 10/13/2023. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.7.10, 3.0.4 or 3.1.1 eliminates this vulnerability. Applying the patch 5a434486443a2cf8b8a288475aada54d0a068ca7 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Combodo

Name

• iTop

Version

• 2.7.0
• 2.7.1
• 2.7.2
• 2.7.3
• 2.7.4
• 2.7.5
• 2.7.6
• 2.7.7
• 2.7.8
• 2.7.9
• 3.0
• 3.0.0
• 3.0.1
• 3.0.2
• 3.0.3
• 3.1.0

License

• open-source

Website

• Product: https://github.com/Combodo/iTop/

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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