Vulnerability Details : CVE-2021-38553
HashiCorp Vault and Vault Enterprise 1.4.0 through 1.7.3 initialized an underlying database file associated with the Integrated Storage feature with excessively broad filesystem permissions. Fixed in Vault and Vault Enterprise 1.8.0.
Products affected by CVE-2021-38553
- cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-38553
0.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-38553
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
4.4
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
0.8
|
3.6
|
NIST |
CWE ids for CVE-2021-38553
-
The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-38553
-
https://discuss.hashicorp.com/t/hcsec-2021-20-vault-s-integrated-storage-backend-database-file-may-have-excessively-broad-permissions/28168
HCSEC-2021-20 - Vault’s Integrated Storage Backend Database File May Have Excessively Broad Permissions - Security - HashiCorp DiscussVendor Advisory
-
https://security.gentoo.org/glsa/202207-01
HashiCorp Vault: Multiple Vulnerabilities (GLSA 202207-01) — Gentoo securityThird Party Advisory
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