A vulnerability was found in Cisco Integrated Management Controller (the affected version unknown). It has been rated as critical. This issue affects an unknown part of the component Configuration Import Utility. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability in the configuration import utility of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to have write access and upload arbitrary data to the filesystem. The vulnerability is due to a failure to delete temporarily uploaded files. An attacker could exploit this vulnerability by crafting a malicious file and uploading it to the affected device. An exploit could allow the attacker to fill up the filesystem or upload malicious scripts.

The weakness was disclosed 06/20/2019 as cisco-sa-20190619-imc-filewrit as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2019-1629 since 12/06/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

The entries 136730, 136729, 136728 and 136726 are pretty similar.

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• Cisco

Name

• Integrated Management Controller

License

• commercial

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