What is CVE-2024-8365?

CVE-2024-8365 is a medium-severity vulnerability in Hashicorp Vault, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.2/10. Published 2024-09-02.

How severe is CVE-2024-8365?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Is CVE-2024-8365 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Hashicorp Vault

CVE-2024-8365

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.

EPSS: 0.005 (38.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N.

Affected products

Hashicorp Vault — versions 1.17.3
Hashicorp Vault Enterprise — versions 1.16.7

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security@hashicorp.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-8365?: CVE-2024-8365 is a medium-severity vulnerability in Hashicorp Vault, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.2/10. Published 2024-09-02.
How severe is CVE-2024-8365?: Medium severity. CVSS v3 base score is 6.2 out of 10.
Is CVE-2024-8365 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.