CVE-2025-6013— Vault LDAP MFA Enforcement Bypass When Using Username As Alias
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I. Basic Information for CVE-2025-6013
Vulnerability Information
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Vulnerability Title
Vault LDAP MFA Enforcement Bypass When Using Username As Alias
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
空格转义处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
HashiCorp Vault和HashiCorp Vault Enterprise 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp Vault和HashiCorp Vault Enterprise都是美国HashiCorp公司的产品。HashiCorp Vault是一款私钥访问管理工具。HashiCorp Vault Enterprise是一个企业信息归档平台。 HashiCorp Vault和HashiCorp Vault Enterprise存在安全漏洞，该漏洞源于ldap auth方法未正确执行MFA。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HashiCorp | Vault | 1.10.0 ~ 1.20.2 | - | |
| HashiCorp | Vault Enterprise | 1.10.0 ~ 1.20.2 | - |
II. Public POCs for CVE-2025-6013
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Vault
- CVE-2026-5807
Vault Vulnerable to Denial-of-Service via Unauthenticated Ro - CVE-2026-4525
Vault Token Leaked to Backends via Authorization: Bearer Pas - CVE-2026-5052
Vault Vulnerable to Server-Side Request Forgery in ACME Chal - CVE-2026-3605
Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial - CVE-2025-12044
Vault Vulnerable to Denial of Service Due to Rate Limit Regr
Same vendor: HashiCorp
- CVE-2026-7776
Boundary Workers Vulnerable to Denial of Service During TLS - CVE-2026-5807
Vault Vulnerable to Denial-of-Service via Unauthenticated Ro - CVE-2026-4525
Vault Token Leaked to Backends via Authorization: Bearer Pas - CVE-2026-5052
Vault Vulnerable to Server-Side Request Forgery in ACME Chal - CVE-2026-3605
Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial
V. Comments for CVE-2025-6013
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