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CVE-2021-41765

Estado: ModificadaCrítica (9.8)—

A SQL injection issue in pages/edit_fields/9_ajax/add_keyword.php of ResourceSpace 9.5 and 9.6 < rev 18274 allows remote unauthenticated attackers to execute arbitrary SQL commands via the k parameter. This allows attackers to uncover the full contents of the ResourceSpace database, including user session cookies. An attacker who gets an admin user session cookie can use the session cookie to execute arbitrary code on the server.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Montala — Resourcespace

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-41765",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-11-15T16:15:10.230",
  "references": [
    {
      "url": "http://svn.resourcespace.com/svn/rs/releases/9.6/pages/edit_fields/9_ajax/add_keyword.php",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.horizon3.ai/multiple-vulnerabilities-in-resourcespace/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://svn.resourcespace.com/svn/rs/releases/9.6/pages/edit_fields/9_ajax/add_keyword.php",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.horizon3.ai/multiple-vulnerabilities-in-resourcespace/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A SQL injection issue in pages/edit_fields/9_ajax/add_keyword.php of ResourceSpace 9.5 and 9.6 < rev 18274 allows remote unauthenticated attackers to execute arbitrary SQL commands via the k parameter. This allows attackers to uncover the full contents of the ResourceSpace database, including user session cookies. An attacker who gets an admin user session cookie can use the session cookie to execute arbitrary code on the server."
    },
    {
      "lang": "es",
      "value": "Un problema de inyección SQL en el archivo pages/edit_fields/9_ajax/add_keyword.php de ResourceSpace versiones 9.5 y 9.6 anteriores a rev 18274, permite a atacantes remotos no autenticados ejecutar comandos SQL arbitrarios por medio del parámetro k. Esto permite a atacantes descubrir el contenido completo de la base de datos de ResourceSpace, incluyendo las cookies de la sesión del usuario. Un atacante que obtenga una cookie de sesión de un usuario administrador puede usar la cookie de sesión para ejecutar código arbitrario en el servidor"
    }
  ],
  "lastModified": "2026-06-17T04:08:52.997",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:montala:resourcespace:9.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3791CAB1-19F0-4F46-A016-7328488918D8"
            },
            {
              "criteria": "cpe:2.3:a:montala:resourcespace:9.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA365B3E-BFF7-4C2D-AA78-86D2EC0501B1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}