VDB-102952 · CVE-2017-6044 · BID 98036

Sierra Wireless AirLink Raven XE/AirLink Raven XT up to 4.0 missing authentication

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 (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Sierra Wireless AirLink Raven XE and AirLink Raven XT up to 4.0. This vulnerability affects unknown code. Executing a manipulation can lead to missing authentication. This vulnerability is tracked as CVE-2017-6044. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Sierra Wireless AirLink Raven XE and AirLink Raven XT up to 4.0. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An Improper Authorization issue was discovered in Sierra Wireless AirLink Raven XE, all versions prior to 4.0.14, and AirLink Raven XT, all versions prior to 4.0.11. Several files and directories can be accessed without authentication, which may allow a remote attacker to perform sensitive functions including arbitrary file upload, file download, and device reboot.

The bug was discovered 04/25/2017. The weakness was disclosed 06/30/2017 by Karn Ganeshen (Website). The advisory is shared for download at ics-cert.us-cert.gov. This vulnerability was named CVE-2017-6044 since 02/16/2017. The attack can be initiated remotely. No form of authentication is required for a successful 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 65 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98036†). The entries VDB-102951 and VDB-102953 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

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

NVD Base Score: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
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: 🔍

Timelineinfo

02/16/2017 🔍
04/25/2017 +68 days 🔍
04/25/2017 +0 days 🔍
06/29/2017 +65 days 🔍
06/30/2017 +1 days 🔍
06/30/2017 +0 days 🔍
10/21/2019 +843 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Researcher: Karn Ganeshen
Status: Not defined

CVE: CVE-2017-6044 (🔍)
GCVE (CVE): GCVE-0-2017-6044
GCVE (VulDB): GCVE-100-102952
SecurityFocus: 98036 - Sierra Wireless AirLink Raven ICSA-17-115-02 Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 06/30/2017 10:52
Updated: 10/21/2019 14:35
Changes: 06/30/2017 10:52 (60), 10/21/2019 14:35 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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