Is CVE-2025-6013 in the CISA KEV catalog?

No. CVE-2025-6013 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-6013?

CVE-2025-6013 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2025-6013?

CVE-2025-6013 has an EPSS score of 0.47% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-6013?

Upgrade Hashicorp Vault to 1.20.2 or later.

CVE & CISA-KEV Catalog

CVE-2025-6013

MEDIUM

6.5

CVSS v3

NVD

Description

Vault and Vault Enterprise’s (“Vault”) ldap auth method may not have correctly enforced MFA if username_as_alias was set to true and a user had multiple CNs that are equal but with leading or trailing spaces. Fixed in Vault Community Edition 1.20.2 and Vault Enterprise 1.20.2, 1.19.8, 1.18.13, and 1.16.24.

CWE-156

How to fix

Remediation Available

Hashicorp VaultWindows application

Affected:1.10.0 1.20.2Fixed in:1.20.2HashiCorp, Inc.

Affected:1.19.0 1.19.8Fixed in:1.19.8HashiCorp, Inc.

Affected:1.17.0 1.18.13Fixed in:1.18.13HashiCorp, Inc.

Affected:1.16.0 1.16.24Fixed in:1.16.24HashiCorp, Inc.

Affected:1.20.0 1.20.2Fixed in:1.20.2HashiCorp, Inc.

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Exploit Intelligence

0.47%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Vendor Advisory1

discuss.hashicorp.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-15.