Circle with Disney 2.0.1 SSID HTTP Requests command injection

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

A vulnerability classified as critical was found in Circle with Disney 2.0.1 (Endpoint Management Software). This vulnerability affects some unknown functionality of the component SSID Handler. The manipulation as part of a HTTP Requests leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-77. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An exploitable vulnerability exists in the WiFi configuration functionality of Circle with Disney running firmware 2.0.1. A specially crafted SSID can cause the device to execute arbitrary shell commands. An attacker needs to send a couple of HTTP requests and setup an access point reachable by the device to trigger this vulnerability.

The bug was discovered 10/31/2017. The weakness was released 11/07/2017 (Website). The advisory is shared for download at talosintelligence.com. This vulnerability was named CVE-2017-2915 since 12/01/2016. The exploitation appears to be easy. The attack can only be initiated within the local network. A single authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

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.

Entries connected to this vulnerability are available at 109218, 109217, 109215 and 109214.

Productinfoedit

Type

Name

CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔍

CVSSv2infoedit

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-77
ATT&CK: Unknown

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfoedit

12/01/2016 🔍
10/31/2017 +334 days 🔍
11/07/2017 +7 days 🔍
11/07/2017 +0 days 🔍
11/08/2017 +1 days 🔍
12/05/2019 +757 days 🔍

Sourcesinfoedit

Advisory: talosintelligence.com
Status: Not defined

CVE: CVE-2017-2915 (🔍)
See also: 🔍

Entryinfoedit

Created: 11/08/2017 07:53 AM
Updated: 12/05/2019 08:54 AM
Changes: (1) vulnerability_discoverydate
Complete: 🔍

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