FKIE_CVE-2026-3494

Vulnerability from fkie_nvd - Published: 2026-03-03 20:16 - Updated: 2026-07-14 15:43
Severity
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configured with QUERY_DCL, QUERY_DDL, or QUERY_DML filtering, if an authenticated database user invokes a SQL statement prefixed with double-hyphen (—) or hash (#) style comments, the statement is not logged.
References
ff89ba41-3aa1-4d27-914a-91399e9639e5https://aws.amazon.com/security/security-bulletins/2026-006-AWS/Third Party Advisory
ff89ba41-3aa1-4d27-914a-91399e9639e5https://github.com/MariaDB/server/commit/635559a2ad68a5a6d1a354e8209c58323dba0261Patch
ff89ba41-3aa1-4d27-914a-91399e9639e5https://github.com/aws/audit-plugin-for-mysql/commit/01e25a5cb1073f131eea774c06c8a056b1e4b2ffPatch
Impacted products
Vendor Product Version
mariadb mariadb *
mariadb mariadb *
mariadb mariadb *
mariadb mariadb *
amazon aurora_mysql *
amazon aurora_mysql *
amazon aurora_mysql *
amazon aurora_mysql 3.11.0
amazon relational_database_service *
amazon relational_database_service *
amazon relational_database_service *
amazon relational_database_service *
amazon relational_database_service *
amazon relational_database_service *
amazon relational_database_service *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "MariaDB Server",
          "vendor": "MariaDB Foundation",
          "versions": [
            {
              "status": "unaffected",
              "version": "10.6.25"
            },
            {
              "status": "unaffected",
              "version": "10.11.16"
            },
            {
              "status": "unaffected",
              "version": "11.4.10"
            },
            {
              "status": "unaffected",
              "version": "11.8.6"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Aurora MySQL",
          "vendor": "Amazon",
          "versions": [
            {
              "status": "unaffected",
              "version": "2.12.6"
            },
            {
              "status": "unaffected",
              "version": "3.04.6"
            },
            {
              "status": "unaffected",
              "version": "3.10.3"
            },
            {
              "status": "unaffected",
              "version": "3.11.1"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "RDS for MySQL",
          "vendor": "Amazon",
          "versions": [
            {
              "status": "unaffected",
              "version": "5.7.44-RDS.20260212"
            },
            {
              "status": "unaffected",
              "version": "8.0.45"
            },
            {
              "status": "unaffected",
              "version": "8.4.8"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "RDS for MariaDB",
          "vendor": "Amazon",
          "versions": [
            {
              "status": "unaffected",
              "version": "10.6.25"
            },
            {
              "status": "unaffected",
              "version": "10.11.16"
            },
            {
              "status": "unaffected",
              "version": "11.4.10"
            },
            {
              "status": "unaffected",
              "version": "11.8.6"
            }
          ]
        }
      ],
      "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5"
    }
  ],
  "configurations": [
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              "matchCriteriaId": "8A30EA78-32F5-4C1B-A67A-23DC6C7B72EB",
              "versionEndIncluding": "10.6.24",
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              "matchCriteriaId": "332B395C-4839-4615-B00B-E4D441F2CD0A",
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:amazon:aurora_mysql:*:*:*:*:*:*:*:*",
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              "criteria": "cpe:2.3:a:amazon:relational_database_service:*:*:*:*:*:mariadb:*:*",
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            {
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configured with QUERY_DCL, QUERY_DDL, or QUERY_DML filtering, if an authenticated database user invokes a SQL statement prefixed with double-hyphen (\u2014) or hash (#) style comments, the statement is not logged."
    },
    {
      "lang": "es",
      "value": "En la versi\u00f3n del servidor MariaDB hasta la 11.8.5, cuando el plugin de auditor\u00eda del servidor est\u00e1 habilitado con la variable server_audit_events configurada con el filtrado QUERY_DCL, QUERY_DDL o QUERY_DML, si un usuario de base de datos autenticado invoca una instrucci\u00f3n SQL prefijada con comentarios estilo doble guion (\u2014) o almohadilla (#), la instrucci\u00f3n no se registra."
    }
  ],
  "id": "CVE-2026-3494",
  "lastModified": "2026-07-14T15:43:43.080",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-3494",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-03T18:56:25.959459Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-03T20:16:50.667",
  "references": [
    {
      "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://aws.amazon.com/security/security-bulletins/2026-006-AWS/"
    },
    {
      "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
      "tags": [
        "Patch"
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      "url": "https://github.com/MariaDB/server/commit/635559a2ad68a5a6d1a354e8209c58323dba0261"
    },
    {
      "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
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    }
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  "sourceIdentifier": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-778"
        }
      ],
      "source": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Sightings

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Nomenclature

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