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HashiCorp Vault improper configuration of multi factor authentication

Moderate severity GitHub Reviewed Published May 18, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

gomod github.com/hashicorp/vault (Go)

Affected versions

>= 1.10.0, < 1.10.3

Patched versions

1.10.3

Description

HashiCorp Vault and Vault Enterprise from 1.10.0 to 1.10.2 did not correctly configure and enforce MFA on login after server restarts. This affects the Login MFA feature introduced in Vault and Vault Enterprise 1.10.0 and does not affect the separate Enterprise MFA feature set. Fixed in 1.10.3.

References

Published by the National Vulnerability Database May 17, 2022
Published to the GitHub Advisory Database May 18, 2022
Reviewed May 25, 2022
Last updated Jan 29, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.098%
(42nd percentile)

Weaknesses

No CWEs

CVE ID

CVE-2022-30689

GHSA ID

GHSA-c5wc-v287-82pc

Source code

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