AIRTAME HDMI Dongle up to 2.1.x Management Interface access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in AIRTAME HDMI Dongle up to 2.1.x. Affected by this issue is some unknown functionality of the component Management Interface. This manipulation causes access control. This vulnerability is handled as CVE-2017-7450. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in AIRTAME HDMI Dongle up to 2.1.x. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Management Interface. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

AIRTAME HDMI dongle with firmware before 2.2.0 allows unauthenticated access to a big part of the management interface. It is possible to extract all information including the Wi-Fi password, reboot, or force a software update at an arbitrary time.

The bug was discovered 11/25/2016. The weakness was released 04/05/2017 (Website). It is possible to read the advisory at cweiske.de. This vulnerability is known as CVE-2017-7450 since 04/05/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 131 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.2.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HDMI Dongle 2.2.0

Timelineinfo

11/25/2016 🔍
04/05/2017 +131 days 🔍
04/05/2017 +0 days 🔍
04/05/2017 +0 days 🔍
04/06/2017 +1 days 🔍
08/26/2020 +1238 days 🔍

Sourcesinfo

Advisory: cweiske.de
Status: Not defined

CVE: CVE-2017-7450 (🔍)
GCVE (CVE): GCVE-0-2017-7450
GCVE (VulDB): GCVE-100-99331
OSVDB: - CVE-2017-7450 - Airtame - Privilege Escalation Issue

Entryinfo

Created: 04/06/2017 10:47
Updated: 08/26/2020 08:53
Changes: 04/06/2017 10:47 (59), 08/26/2020 08:53 (2)
Complete: 🔍
Cache ID: 216:D44:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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