github - ghsa-7rx2-769v-hrwf

ghsa-7rx2-769v-hrwf

Vulnerability from github

Published

2025-08-06 12:31

Modified

2025-08-06 18:14

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Summary

HashiCorp Vault ldap auth method may not have correctly enforced MFA

Details

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.

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-6013"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-156"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-06T18:14:06Z",
    "nvd_published_at": "2025-08-06T10:15:35Z",
    "severity": "MODERATE"
  },
  "details": "Vault and Vault Enterprise\u2019s (\u201cVault\u201d) 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.",
  "id": "GHSA-7rx2-769v-hrwf",
  "modified": "2025-08-06T18:14:06Z",
  "published": "2025-08-06T12:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6013"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2025-20-vault-ldap-mfa-enforcement-bypass-when-using-username-as-alias/76092"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hashicorp/vault"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "HashiCorp Vault ldap auth method may not have correctly enforced MFA"
}

CVE-2025-6013 (GCVE-0-2025-6013)

Vulnerability from cvelistv5

Published

2025-08-06 10:06

Modified

2025-08-07 03:55

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-156 - Improper Neutralization of Whitespace

Summary

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.

References

URL

Tags

https://discuss.hashicorp.com/t/hcsec-2025-20-vault-ldap-mfa-enforcement-bypass-when-using-username-as-alias/76092

Impacted products

Vendor

Product

Version

Version: 1.10.0 ≤

Vault Enterprise

Version: 1.10.0 ≤

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-6013",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-06T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-07T03:55:18.996Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "platforms": [
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          "vendor": "HashiCorp",
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          "repo": "https://github.com/hashicorp/vault",
          "vendor": "HashiCorp",
          "versions": [
            {
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                {
                  "at": "1.19.8",
                  "status": "unaffected"
                },
                {
                  "at": "1.18.13",
                  "status": "unaffected"
                },
                {
                  "at": "1.16.24",
                  "status": "unaffected"
                }
              ],
              "lessThan": "1.20.2",
              "status": "affected",
              "version": "1.10.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
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              "value": "\u003cp\u003eVault and Vault Enterprise\u2019s (\u201cVault\u201d) 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.\u003c/p\u003e\u003cbr/\u003e"
            }
          ],
          "value": "Vault and Vault Enterprise\u2019s (\u201cVault\u201d) 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."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-180",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-180: Exploiting Incorrectly Configured Access Control Security Levels"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
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      "problemTypes": [
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            {
              "cweId": "CWE-156",
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              "lang": "en",
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-06T10:06:55.668Z",
        "orgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
        "shortName": "HashiCorp"
      },
      "references": [
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          "url": "https://discuss.hashicorp.com/t/hcsec-2025-20-vault-ldap-mfa-enforcement-bypass-when-using-username-as-alias/76092"
        }
      ],
      "source": {
        "advisory": "HCSEC-2025-20",
        "discovery": "EXTERNAL"
      },
      "title": "Vault LDAP MFA Enforcement Bypass When Using Username As Alias"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
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    "datePublished": "2025-08-06T10:06:55.668Z",
    "dateReserved": "2025-06-11T19:00:51.574Z",
    "dateUpdated": "2025-08-07T03:55:18.996Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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