A vulnerability classified as critical was found in Open Source MANO up to 12. Affected by this vulnerability is an unknown code block of the component Virtual Network Function. The manipulation with an unknown input leads to a remote code execution vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Improper verification of a user input in Open Source MANO v7-v12 allows an authenticated attacker to execute arbitrary code within the LCM module container via a Virtual Network Function (VNF) descriptor. An attacker may be able execute code to change the normal execution of the OSM components, retrieve confidential information, or gain access other parts of a Telco Operator infrastructure other than OSM itself.

This vulnerability is known as CVE-2022-35503 since 07/11/2022. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/22/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

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Name

• Open Source MANO

Version

• 12

CPE 2.3info

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CPE 2.2info

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