CVE-2024-8365 Vault Leaks AppRole Client Tokens And Accessor in Audit Log

2024-09-0201:30:56

CWE-532

HashiCorp

github.com

vault

leaks

approle

audit log

cve-2024-8365

fix

details

CVSS3

6.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

37.7%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Vault Community Edition and Vault Enterprise experienced a regression where functionality that HMAC’d sensitive headers in the configured audit device, specifically client tokens and token accessors, was removed. This resulted in the plaintext values of client tokens and token accessors being stored in the audit log. This vulnerability, CVE-2024-8365, was fixed in Vault Community Edition and Vault Enterprise 1.17.5 and Vault Enterprise 1.16.9.