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CVE-2025-6013

Vault LDAP MFA Enforcement Bypass When Using Username As Alias

6.5 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
None

Exploit likelihood

0.53%Up 0.5 points since Aug 6, 2025
90%50%10%1%

What each source reports

CVE List Score used 6.5

Vault LDAP MFA Enforcement Bypass When Using Username As Alias

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.

Record
CVE-2025-6013
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-156
Updated
2026-11-02
EUVDEUVD-2025-23817 6.5

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.

Record
EUVD-2025-23817
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-7rx2-769v-hrwf 6.5

HashiCorp Vault ldap auth method may not have correctly enforced MFA

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.

Record
GHSA-7rx2-769v-hrwf
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-156
Updated
2026-11-02
NVD 6.5

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.

Record
CVE-2025-6013
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CVSS 3.1
8.1 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-156
Updated
2026-11-02
OSV 6.5

Vault LDAP MFA Enforcement Bypass When Using Username As Alias

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.

Record
CVE-2025-6013
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-156
Updated
2026-11-02
OSVGHSA-7rx2-769v-hrwf 6.5

HashiCorp Vault ldap auth method may not have correctly enforced MFA

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.

Record
GHSA-7rx2-769v-hrwf
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-156
Updated
2026-11-02
Show 5 moreShow less
OSVBIT-vault-2025-6013 No score

Vault LDAP MFA Enforcement Bypass When Using Username As Alias

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.

Record
BIT-vault-2025-6013
Updated
2026-11-02
OSVGO-2025-3848 No score

HashiCorp Vault ldap auth method may not have correctly enforced MFA in github.com/hashicorp/vault

HashiCorp Vault ldap auth method may not have correctly enforced MFA in github.com/hashicorp/vault

Record
GO-2025-3848
Updated
2026-11-02
OSVopenSUSE-SU-2025:15434-1 No score

govulncheck-vulndb-0.0.20250811T192933-1.1 on GA media

These are all security issues fixed in the govulncheck-vulndb-0.0.20250811T192933-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15434-1
Updated
2026-11-02
OSVopenSUSE-SU-2025:15460-1 No score

openbao-2.3.2-1.1 on GA media

These are all security issues fixed in the openbao-2.3.2-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15460-1
Updated
2026-11-02
OSVSUSE-SU-2025:02912-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

  • Update to version 0.0.20250814T182633 2025-08-14T18:26:33Z (jsc#PED-11136)

    Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3765 CVE-2024-44906 GHSA-h4h6-vccr-44h2
    • GO-2025-3829 CVE-2025-54410 GHSA-4vq8-7jfc-9cvp

  • Update to version 0.0.20250811T192933 2025-08-11T19:29:33Z (jsc#PED-11136)

    Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3822 CVE-2025-53942 GHSA-9g4j-v8w5-7x42
    • GO-2025-3829 CVE-2025-54410 GHSA-4vq8-7jfc-9cvp
    • GO-2025-3830 CVE-2025-54388 GHSA-x4rx-4gw3-53p4
    • GO-2025-3831 CVE-2025-50738 GHSA-hfcf-79gh-f3jc
    • GO-2025-3832 CVE-2021-21411 GHSA-652x-m2gr-hppm
    • GO-2025-3833 CVE-2025-54576 GHSA-7rh7-c77v-6434
    • GO-2025-3834 CVE-2025-54424 GHSA-8j63-96wh-wh3j
    • GO-2025-3835 CVE-2025-54386 GHSA-q6gg-9f92-r9wg
    • GO-2025-3836 CVE-2025-6037 GHSA-6c5r-4wfc-3mcx
    • GO-2025-3837 CVE-2025-5999 GHSA-6h4p-m86h-hhgh
    • GO-2025-3838 CVE-2025-6000 GHSA-mr4h-qf9j-f665
    • GO-2025-3839 CVE-2025-6011 GHSA-mwgr-84fv-3jh9
    • GO-2025-3840 CVE-2025-6004 GHSA-qgj7-fmq2-6cc4
    • GO-2025-3841 CVE-2025-6014 GHSA-qv3p-fmv3-9hww
    • GO-2025-3842 CVE-2025-6015 GHSA-v6r4-35f9-9rpw
    • GO-2025-3843 CVE-2025-8341 GHSA-3c93-92r7-j934
    • GO-2025-3844 CVE-2025-53534 GHSA-fm3m-jrgm-5ppg
    • GO-2025-3845 CVE-2025-54801 GHSA-qx2q-88mx-vhg7
    • GO-2025-3847 CVE-2025-54799 GHSA-q82r-2j7m-9rv4
    • GO-2025-3848 CVE-2025-6013 GHSA-7rx2-769v-hrwf
    • GO-2025-3851 CVE-2025-44779 GHSA-93jv-pvg8-hf3v
    • GO-2025-3852 CVE-2025-7195 GHSA-856v-8qm2-9wjv
    • GO-2025-3853 CVE-2025-55000 GHSA-f7c3-mhj2-9pvg
    • GO-2025-3854 CVE-2025-54999 GHSA-hh28-h22f-8357
    • GO-2025-3855 CVE-2025-54998 GHSA-j3xv-7fxp-gfhx
    • GO-2025-3856 CVE-2025-55003 GHSA-rxp7-9q75-vj3p
    • GO-2025-3857 CVE-2025-54996 GHSA-vf84-mxrq-crqc
    • GO-2025-3858 CVE-2025-54997 GHSA-xp75-r577-cvhp
    • GO-2025-3859 CVE-2025-55001 GHSA-2q8q-8fgw-9p6p

  • Update to version 0.0.20250807T150727 2025-08-07T15:07:27Z (jsc#PED-11136)

    Go CVE Numbering Authority IDs added or updated with aliases:

    • GO-2025-3849 CVE-2025-47907
Record
SUSE-SU-2025:02912-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
github.com/hashicorp/vault
Go
 before 1.20.2
1.20.2
vault
Bitnami
 1.10.0 up to 1.20.2
1.20.2
govulncheck-vulndb
SUSE:Linux Enterprise Module for Package Hub 15 SP6
 before 0.0.20250814T182633-150000.1.98.1
0.0.20250814T182633-150000.1.98.1
govulncheck-vulndb
openSUSE:Leap 15.6
 before 0.0.20250814T182633-150000.1.98.1
0.0.20250814T182633-150000.1.98.1
govulncheck-vulndb
openSUSE:Tumbleweed
 before 0.0.20250811T192933-1.1
0.0.20250811T192933-1.1
openbao
openSUSE:Tumbleweed
 before 2.3.2-1.1
2.3.2-1.1

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-6013 is a medium vulnerability (CVSS 6.5) in Hashicorp Vault, published August 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 45th percentile. Fixed in github.com/hashicorp/vault 1.20.2.

References

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