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CVE-2026-108963

Status: DeferredHigh (8.8)—
Severity8.8High · CVSS 3.1
Exploitation probability1.69 %higher than 77% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

databasement before 1.8.2 allows remote code execution because it runs certain commands (e.g., mariadb-dump) with a database name that can be specified by any authenticated user. For example, --result-file=/app/public/index.php can write to index.php. In other words, quoting prevents OS command injection in mariadb-dump, but the argument injection alone is sufficient for code execution indirectly. NOTE: the project's composer.json file does not indicate an independently published databasement Composer package.

CVSS

Base score
8.8
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
1.69 %
Percentile among all scored CVEs
77
Score date
10/21/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

Acceso remoto (AV:N) con privilegios mínimos autenticados (PR:L). Inyección de argumentos en mariadb-dump ejecutado por el servicio permite ejecución de código indirecta escribiendo en archivos del aplicativo. CWE-88 es inyección de argumentos.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

ATT&CK mitigations that cover these techniques

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentRestrict File and Directory Permissions

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Databasement — DatabasementAI

CWEs

References

Show 5 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2026-108963",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-108963",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-13T13:54:57.257252Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "repo": "https://github.com/David-Crty/databasement",
          "vendor": "David-Crty",
          "product": "databasement",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0",
              "lessThan": "1.8.2",
              "versionType": "semver"
            }
          ],
          "programFiles": [
            "app/Http/Requests/Api/V1/SaveDatabaseServerRequest.php",
            "app/Services/Backup/Databases/MysqlDatabase.php",
            "app/Services/Backup/ShellProcessor.php"
          ],
          "defaultStatus": "unaffected",
          "programRoutines": [
            {
              "name": "MysqlDatabase::dump"
            },
            {
              "name": "ShellProcessor"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-10-11T20:16:32.853",
  "references": [
    {
      "url": "https://github.com/David-Crty/databasement/blob/bcee6f0e62796337aaac26961c41f7eb9578dd76/app/Services/Backup/Databases/MysqlDatabase.php#L22",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/David-Crty/databasement/blob/bcee6f0e62796337aaac26961c41f7eb9578dd76/composer.json#L3",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/David-Crty/databasement/commit/22258e3eac594e653f9d04a69d93e83923d61499",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/David-Crty/databasement/commit/2d2761905594a2fa2c3d81d48a7c8b6a1784862c",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/David-Crty/databasement/security/advisories/GHSA-hm57-pvxc-4pcm",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-88"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "databasement before 1.8.2 allows remote code execution because it runs certain commands (e.g., mariadb-dump) with a database name that can be specified by any authenticated user. For example, --result-file=/app/public/index.php can write to index.php. In other words, quoting prevents OS command injection in mariadb-dump, but the argument injection alone is sufficient for code execution indirectly. NOTE: the project's composer.json file does not indicate an independently published databasement Composer package."
    }
  ],
  "lastModified": "2026-10-13T14:17:24.550",
  "sourceIdentifier": "cve@mitre.org"
}