What is CVE-2018-19786?

CVE-2018-19786 is a high-severity vulnerability in Hashicorp Vault, classified under Insertion of Sensitive Information into Log File. CVSS score: 8.1/10. Published 2018-12-05.

How severe is CVE-2018-19786?

High severity. CVSS v3 base score is 8.1 out of 10.

Information disclosure in Hashicorp Vault

CVE-2018-19786

HashiCorp Vault before 1.0.0 writes the master key to the server log in certain unusual or misconfigured scenarios in which incorrect data comes from the autoseal mechanism without an error being reported.

EPSS: 0.009 (56.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Hashicorp Vault
N/a — versions n/a

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2018-19786?: CVE-2018-19786 is a high-severity vulnerability in Hashicorp Vault, classified under Insertion of Sensitive Information into Log File. CVSS score: 8.1/10. Published 2018-12-05.
How severe is CVE-2018-19786?: High severity. CVSS v3 base score is 8.1 out of 10.