Sierra Wireless ALEOS up to 4.13.0 improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability was found in Sierra Wireless ALEOS up to 4.13.0. It has been rated as critical. This issue affects an unknown function. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability.

The weakness was presented 10/07/2020. It is possible to read the advisory at source.sierrawireless.com. The identification of this vulnerability is CVE-2020-8781. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

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

Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
ATT&CK: T1548.002

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/07/2020 🔍
10/07/2020 +243 days 🔍
10/07/2020 +0 days 🔍
11/16/2020 +40 days 🔍

Sourcesinfo

Advisory: source.sierrawireless.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-8781 (🔍)

Entryinfo

Created: 10/07/2020 09:47
Updated: 11/16/2020 22:40
Changes: 10/07/2020 09:47 (11), 10/07/2020 09:48 (24), 11/15/2020 10:21 (4), 11/16/2020 22:37 (3), 11/16/2020 22:40 (14)
Complete: 🔍

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