HashiCorp Consul/Consul Enterprise 1.16.0 improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.82

Summaryinfo

A vulnerability categorized as critical has been discovered in HashiCorp Consul and Consul Enterprise 1.16.0. Affected is an unknown function. The manipulation results in improper authorization. This vulnerability is cataloged as CVE-2023-3518. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in HashiCorp Consul and Consul Enterprise 1.16.0. Affected is an unknown functionality. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

HashiCorp Consul and Consul Enterprise 1.16.0 when using JWT Auth for service mesh incorrectly allows/denies access regardless of service identities. Fixed in 1.16.1.

The weakness was shared 08/09/2023. The advisory is shared for download at discuss.hashicorp.com. This vulnerability is traded as CVE-2023-3518 since 07/05/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 1.16.1 eliminates this vulnerability.

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: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.3
NVD Vector: 🔍

CNA Base Score: 7.4
CNA Vector (HashiCorp Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / 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: Consul/Consul Enterprise 1.16.1

Timelineinfo

07/05/2023 🔍
08/09/2023 +35 days 🔍
08/09/2023 +0 days 🔍
09/26/2024 +414 days 🔍

Sourcesinfo

Advisory: discuss.hashicorp.com
Status: Confirmed

CVE: CVE-2023-3518 (🔍)
GCVE (CVE): GCVE-0-2023-3518
GCVE (VulDB): GCVE-100-236664

Entryinfo

Created: 08/09/2023 20:24
Updated: 09/26/2024 23:25
Changes: 08/09/2023 20:24 (48), 09/02/2023 15:47 (12), 09/26/2024 23:25 (16)
Complete: 🔍
Cache ID: 216::103

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