Medium severity · published Sep 2, 2024
CVE-2024-8365
Vault Leaks AppRole Client Tokens And Accessor in Audit Log
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VA
Vault · HashiCorp
1.17.3 before 1.17.5 · source: vendor, NVD
VE
Vault Enterprise · HashiCorp
1.16.7 before 1.17.5 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-8365
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-8365
Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2024-18-vault-leaks-client-token-and-token-accessor-in-audit-devices/
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