A vulnerability was found in Circle with Disney (Endpoint Management Software) (version unknown). It has been rated as critical. Affected by this issue is an unknown function of the component SSL Certificate Validator. The manipulation with an unknown input leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-297. The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An exploitable vulnerability exists in the filtering functionality of Circle with Disney. SSL certificates for specific domain names can cause the Bluecoat library to accept a different certificate than intended. An attacker can host an HTTPS server with this certificate to trigger this vulnerability.

The bug was discovered 10/31/2017. The weakness was shared 11/07/2017 (Website). The advisory is available at talosintelligence.com. This vulnerability is handled as CVE-2017-2913 since 12/01/2016. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1587.003 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k.

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

The entries 109218, 109217, 109216 and 109215 are related to this item.

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• Endpoint Management Software

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• Circle with Disney

License

• commercial

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