« Volver al listado

CVE-2020-5292

Estado: ModificadaAlta (8.8)—

Leantime versiones anteriores a 2.0.15 y 2.1-beta3, presenta una vulnerabilidad de inyección SQL. El impacto es alto. Los usuarios y atacantes maliciosos pueden ejecutar consultas SQL arbitrarias afectando negativamente la confidencialidad, integridad y disponibilidad del sitio. Los atacantes pueden filtrar datos como los hash de contraseña de los usuarios y administradores, modificar datos o disminuir tablas. El parámetro no escapado es "searchUsers" cuando se envía una petición POST hacia "/tickets/showKanban" con una sesión válida. En el código, el parámetro es nombrado "users" en el archivo class.tickets.php. Este problema es corregido en las versiones 2.0.15 y 2.1.0 beta 3.

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)

Leantime — Leantime

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-5292",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.8,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "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": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "Leantime",
          "product": "Leantime",
          "versions": [
            {
              "status": "affected",
              "version": "< 2.0.15"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-03-31T19:15:14.383",
  "references": [
    {
      "url": "https://github.com/Leantime/leantime/commit/af0807f0b2c4c3c914b93f1c5d940e6b875f231f",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Leantime/leantime/pull/181",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Leantime/leantime/security/advisories/GHSA-ww6x-rhvp-55hp",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Leantime/leantime/commit/af0807f0b2c4c3c914b93f1c5d940e6b875f231f",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/Leantime/leantime/pull/181",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/Leantime/leantime/security/advisories/GHSA-ww6x-rhvp-55hp",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Leantime before versions 2.0.15 and 2.1-beta3 has a SQL Injection vulnerability. The impact is high. Malicious users/attackers can execute arbitrary SQL queries negatively affecting the confidentiality, integrity, and availability of the site. Attackers can exfiltrate data like the users' and administrators' password hashes, modify data, or drop tables. The unescaped parameter is \"searchUsers\" when sending a POST request to \"/tickets/showKanban\" with a valid session. In the code, the parameter is named \"users\" in class.tickets.php. This issue is fixed in versions 2.0.15 and 2.1.0 beta 3."
    },
    {
      "lang": "es",
      "value": "Leantime versiones anteriores a 2.0.15 y 2.1-beta3, presenta una vulnerabilidad de inyección SQL. El impacto es alto. Los usuarios y atacantes maliciosos pueden ejecutar consultas SQL arbitrarias afectando negativamente la confidencialidad, integridad y disponibilidad del sitio. Los atacantes pueden filtrar datos como los hash de contraseña de los usuarios y administradores, modificar datos o disminuir tablas. El parámetro no escapado es \"searchUsers\" cuando se envía una petición POST hacia \"/tickets/showKanban\" con una sesión válida. En el código, el parámetro es nombrado \"users\" en el archivo class.tickets.php. Este problema es corregido en las versiones 2.0.15 y 2.1.0 beta 3."
    }
  ],
  "lastModified": "2026-06-17T03:21:12.993",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:leantime:leantime:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "53096955-4922-4DF7-862B-1023F1BFBF2B",
              "versionEndExcluding": "2.0.15"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}