CVE-2025-52893 (GCVE-0-2025-52893)

Vulnerability from cvelistv5 – Published: 2025-06-25 16:54 – Updated: 2025-06-25 20:39
VLAI?
Summary
OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. OpenBao before v2.3.0 may leak sensitive information in logs when processing malformed data. This is separate from the earlier HCSEC-2025-09 / CVE-2025-4166. This issue has been fixed in OpenBao v2.3.0 and later. Like with HCSEC-2025-09, there is no known workaround except to ensure properly formatted requests from all clients.
Severity ?
4.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
openbao openbao Affected: < 2.3.0
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-52893",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-25T20:35:02.788748Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-25T20:39:04.734Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "openbao",
          "vendor": "openbao",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.3.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. OpenBao before v2.3.0 may leak sensitive information in logs when processing malformed data. This is separate from the earlier HCSEC-2025-09 / CVE-2025-4166. This issue has been fixed in OpenBao v2.3.0 and later. Like with HCSEC-2025-09, there is no known workaround except to ensure properly formatted requests from all clients."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-25T16:54:50.262Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq"
        },
        {
          "name": "https://github.com/go-viper/mapstructure/pull/105",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-viper/mapstructure/pull/105"
        },
        {
          "name": "https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a"
        },
        {
          "name": "https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30"
        },
        {
          "name": "https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717"
        },
        {
          "name": "https://github.com/go-viper/mapstructure/releases/tag/v2.3.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/go-viper/mapstructure/releases/tag/v2.3.0"
        }
      ],
      "source": {
        "advisory": "GHSA-8f5r-8cmq-7fmq",
        "discovery": "UNKNOWN"
      },
      "title": "OpenBao May Leak Sensitive Information in Logs When Processing Malformed Data"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-52893",
    "datePublished": "2025-06-25T16:54:50.262Z",
    "dateReserved": "2025-06-20T17:42:25.709Z",
    "dateUpdated": "2025-06-25T20:39:04.734Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-52893\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2025-06-25T17:15:39.523\",\"lastModified\":\"2025-08-12T20:53:50.083\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. OpenBao before v2.3.0 may leak sensitive information in logs when processing malformed data. This is separate from the earlier HCSEC-2025-09 / CVE-2025-4166. This issue has been fixed in OpenBao v2.3.0 and later. Like with HCSEC-2025-09, there is no known workaround except to ensure properly formatted requests from all clients.\"},{\"lang\":\"es\",\"value\":\"OpenBao existe para proporcionar una soluci\u00f3n de software que permite gestionar, almacenar y distribuir datos confidenciales, como secretos, certificados y claves. Las versiones anteriores de OpenBao v2.3.0 pueden filtrar informaci\u00f3n confidencial en los registros al procesar datos malformados. Esto es independiente de la anterior HCSEC-2025-09 / CVE-2025-4166. Este problema se ha corregido en OpenBao v2.3.0 y posteriores. Al igual que con HCSEC-2025-09, no existe una soluci\u00f3n alternativa conocida, salvo garantizar que las solicitudes de todos los clientes tengan el formato correcto.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":4.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-532\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.3.0\",\"matchCriteriaId\":\"4DBD59C4-800E-4776-A578-C3CF528D92AC\"}]}]}],\"references\":[{\"url\":\"https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://github.com/go-viper/mapstructure/pull/105\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://github.com/go-viper/mapstructure/releases/tag/v2.3.0\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-52893\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-06-25T20:35:02.788748Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-06-25T20:35:11.323Z\"}}], \"cna\": {\"title\": \"OpenBao May Leak Sensitive Information in Logs When Processing Malformed Data\", \"source\": {\"advisory\": \"GHSA-8f5r-8cmq-7fmq\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"openbao\", \"product\": \"openbao\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 2.3.0\"}]}], \"references\": [{\"url\": \"https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq\", \"name\": \"https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/go-viper/mapstructure/pull/105\", \"name\": \"https://github.com/go-viper/mapstructure/pull/105\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a\", \"name\": \"https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30\", \"name\": \"https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717\", \"name\": \"https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/go-viper/mapstructure/releases/tag/v2.3.0\", \"name\": \"https://github.com/go-viper/mapstructure/releases/tag/v2.3.0\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. OpenBao before v2.3.0 may leak sensitive information in logs when processing malformed data. This is separate from the earlier HCSEC-2025-09 / CVE-2025-4166. This issue has been fixed in OpenBao v2.3.0 and later. Like with HCSEC-2025-09, there is no known workaround except to ensure properly formatted requests from all clients.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-532\", \"description\": \"CWE-532: Insertion of Sensitive Information into Log File\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2025-06-25T16:54:50.262Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-52893\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-06-25T20:39:04.734Z\", \"dateReserved\": \"2025-06-20T17:42:25.709Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2025-06-25T16:54:50.262Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.