Medium severity · published Aug 1, 2025
CVE-2025-6004
Vault Userpass and LDAP User Lockout Bypass
5.3
CVSS
0.4%
EPSS
No
On KEV
Description
Vault and Vault Enterprise’s (“Vault”) user lockout feature could be bypassed for Userpass and LDAP authentication methods. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · 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
1.13.0 before 1.20.1 · source: vendor, NVD
VE
Vault Enterprise · HashiCorp
1.13.0 before 1.20.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-6004
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-6004
Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2025-16-vault-userpass-and-ldap-user-lockout-bypass/76035
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