Vulnerability-Lookup

CVE-2025-27496 (GCVE-0-2025-27496)

Vulnerability from cvelistv5 – Published: 2025-03-13 19:01 – Updated: 2025-03-13 19:51

Title

Snowflake JDBC Driver client-side encryption key in DEBUG logs

Summary

Snowflake, a platform for using artificial intelligence in the context of cloud computing, has a vulnerability in the Snowflake JDBC driver ("Driver") in versions 3.0.13 through 3.23.0 of the driver. When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. Snowflake fixed the issue in version 3.23.1.

Severity ?

3.3 (Low)


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

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

GitHub_M

References

URL

Tags

	https://github.com/snowflakedb/snowflake-jdbc/sec…	x_refsource_CONFIRM
	https://github.com/snowflakedb/snowflake-jdbc/com…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	snowflakedb	snowflake-jdbc	Affected: >= 3.0.13, < 3.23.1

Show details on NVD website

JSON

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                "id": "CVE-2025-27496",
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                "role": "CISA Coordinator",
                "timestamp": "2025-03-13T19:50:46.262779Z",
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63"
        },
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          "name": "https://github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507",
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        "advisory": "GHSA-q298-375f-5q63",
        "discovery": "UNKNOWN"
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      "title": "Snowflake JDBC Driver client-side encryption key in DEBUG logs"
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GHSA-Q298-375F-5Q63

Vulnerability from github – Published: 2025-03-13 18:57 – Updated: 2025-03-13 21:39

Summary

Snowflake JDBC Driver client-side encryption key in DEBUG logs

Details

Issue

Snowflake discovered and remediated a vulnerability in the Snowflake JDBC driver (“Driver”). When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake.

This vulnerability affects Driver versions 3.0.13 through 3.23.0. Snowflake fixed the issue in version 3.23.1.

Vulnerability Details

When the logging level was set to DEBUG, the Driver would locally log the client-side encryption master key of the target stage during the execution of GET/PUT commands. The key was logged in a JSON object under the queryStageMasterKey key. The key by itself does not grant access to any sensitive data.

Solution

Snowflake released version 3.23.1 of the Snowflake JDBC driver, which fixes this issue. We highly recommend users upgrade to version 3.23.1.

Additional Information

If you discover a security vulnerability in one of our products or websites, please report the issue to Snowflake through our Vulnerability Disclosure Program hosted at HackerOne. For more information, please see our Vulnerability Disclosure Policy.

Severity ?

3.3 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.23.0"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "net.snowflake:snowflake-jdbc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.13"
            },
            {
              "fixed": "3.23.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-27496"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-532"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-13T18:57:46Z",
    "nvd_published_at": "2025-03-13T19:15:52Z",
    "severity": "LOW"
  },
  "details": "### Issue\nSnowflake discovered and remediated a vulnerability in the Snowflake JDBC driver (\u201cDriver\u201d). When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations,  and is not logged server-side by Snowflake.\n\nThis vulnerability affects Driver versions 3.0.13 through 3.23.0. Snowflake fixed the issue in version 3.23.1.\n\n### Vulnerability Details\nWhen the logging level was set to DEBUG, the Driver would locally log the client-side encryption master key of the target stage during the execution of GET/PUT commands. The key was logged in a JSON object under the queryStageMasterKey key. The key by itself does not grant access to any sensitive data.\n\n### Solution\nSnowflake released version 3.23.1 of the Snowflake JDBC driver, which fixes this issue. We highly recommend users upgrade to version 3.23.1.\n\n### Additional Information\nIf you discover a security vulnerability in one of our products or websites, please report the issue to Snowflake through our Vulnerability Disclosure Program hosted at HackerOne. For more information, please see our [Vulnerability Disclosure Policy](https://hackerone.com/snowflake?type=team).",
  "id": "GHSA-q298-375f-5q63",
  "modified": "2025-03-13T21:39:12Z",
  "published": "2025-03-13T18:57:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27496"
    },
    {
      "type": "WEB",
      "url": "https://github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/snowflakedb/snowflake-jdbc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Snowflake JDBC Driver client-side encryption key in DEBUG logs"
}

FKIE_CVE-2025-27496

Vulnerability from fkie_nvd - Published: 2025-03-13 19:15 - Updated: 2025-08-22 17:42

Severity ?

3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507	Patch
	security-advisories@github.com	https://github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63	Vendor Advisory

Impacted products

	Vendor	Product	Version
	snowflake	snowflake_jdbc	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:snowflake:snowflake_jdbc:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "940CB581-6281-4238-9A49-CFEC2FC946B3",
              "versionEndExcluding": "3.23.1",
              "versionStartIncluding": "3.0.13",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Snowflake, a platform for using artificial intelligence in the context of cloud computing, has a vulnerability in the Snowflake JDBC driver (\"Driver\") in versions 3.0.13 through 3.23.0 of the driver. When the logging level was set to DEBUG, the Driver would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations,  and is not logged server-side by Snowflake. Snowflake fixed the issue in version 3.23.1."
    },
    {
      "lang": "es",
      "value": "Snowflake, una plataforma para el uso de inteligencia artificial en el contexto de la computaci\u00f3n en la nube, presenta una vulnerabilidad en el controlador JDBC de Snowflake (\"Driver\") en las versiones 3.0.13 a 3.23.0. Cuando el nivel de registro se establec\u00eda en DEBUG, el controlador registraba localmente la clave maestra de cifrado del lado del cliente de la etapa de destino durante la ejecuci\u00f3n de comandos GET/PUT. Esta clave, por s\u00ed sola, no otorga acceso a datos confidenciales sin autorizaciones de acceso adicionales y Snowflake no la registra en el servidor. Snowflake solucion\u00f3 el problema en la versi\u00f3n 3.23.1."
    }
  ],
  "id": "CVE-2025-27496",
  "lastModified": "2025-08-22T17:42:18.167",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-13T19:15:52.050",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/snowflakedb/snowflake-jdbc/commit/ef81582ce2f1dbc3c8794a696c94f4fe65fad507"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/snowflakedb/snowflake-jdbc/security/advisories/GHSA-q298-375f-5q63"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

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.

Action not permitted

CVE-2025-27496 (GCVE-0-2025-27496)

GHSA-Q298-375F-5Q63

Issue

Vulnerability Details

Solution

Additional Information

FKIE_CVE-2025-27496

Tags

Sightings

Nomenclature