Eclipse Hono AMQP/MQTT authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Eclipse Hono. Impacted is an unknown function of the component AMQP/MQTT. Performing a manipulation results in authorization. This vulnerability is reported as CVE-2020-27220. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Eclipse Hono (the affected version is unknown). This affects an unknown code of the component AMQP/MQTT. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 01/15/2021. The advisory is shared at bugs.eclipse.org. This vulnerability is uniquely identified as CVE-2020-27220. Neither technical details nor an exploit are publicly available.

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

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.6
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/19/2020 🔍
01/15/2021 +88 days 🔍
01/15/2021 +0 days 🔍
02/14/2021 +30 days 🔍

Sourcesinfo

Advisory: bugs.eclipse.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-27220 (🔍)
GCVE (CVE): GCVE-0-2020-27220
GCVE (VulDB): GCVE-100-167997

Entryinfo

Created: 01/15/2021 06:22
Updated: 02/14/2021 17:53
Changes: 01/15/2021 06:22 (35), 02/14/2021 17:46 (3), 02/14/2021 17:53 (18)
Complete: 🔍
Cache ID: 216::103

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