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CVE-2020-7955

Good to know:

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Date: January 31, 2020

HashiCorp Consul and Consul Enterprise 1.4.1 through 1.6.2 did not uniformly enforce ACLs across all API endpoints, resulting in potential unintended information disclosure. Fixed in 1.6.3.

Language: Go

Severity Score

Related Resources (7)

https://www.hashicorp.com/blog/category/consul
https://www.hashicorp.com/blog/category/consul/
https://github.com/advisories/GHSA-r9w6-rhh9-7v53
https://security-tracker.debian.org/tracker/CVE-2020-7955
https://nvd.nist.gov/vuln/detail/CVE-2020-7955
https://github.com/hashicorp/consul/issues/7160
https://www.mend.io/vulnerability-database/CVE-2020-7955

Severity Score

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Incorrect Authorization

CWE-863

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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