{
  "id": "CVE-2021-4257",
  "sourceIdentifier": "cna@vuldb.com",
  "published": "2022-12-18T22:15:10.623",
  "lastModified": "2024-11-21T06:37:15.133",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in ctrlo lenio. It has been declared as problematic. This vulnerability affects unknown code of the file views/task.tt of the component Task Handler. The manipulation of the argument site.org.name/check.name/task.tasktype.name/task.name leads to cross site scripting. The attack can be initiated remotely. The name of the patch is 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. It is recommended to apply a patch to fix this issue. VDB-216214 is the identifier assigned to this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad en ctrlo lenio. Ha sido declarada problem\u00e1tica. Una vulnerabilidad afecta a un c\u00f3digo desconocido del archivo views/task.tt del componente Task Handler. La manipulaci\u00f3n del argumento site.org.name/check.name/task.tasktype.name/task.name conduce a Cross-Site Scripting. El ataque se puede iniciar de forma remota. El nombre del parche es 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. Se recomienda aplicar un parche para solucionar este problema. VDB-216214 es el identificador asignado a esta vulnerabilidad."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
          "baseScore": 3.5,
          "baseSeverity": "LOW",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 1.4
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "cna@vuldb.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-707"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ctrlo:lenio:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2021-02-08",
              "matchCriteriaId": "059A0EE5-ACE2-4EBB-8121-057C780461A6"
            }
          ]
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  ],
  "references": [
    {
      "url": "https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013a",
      "source": "cna@vuldb.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://vuldb.com/?id.216214",
      "source": "cna@vuldb.com",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013a",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://vuldb.com/?id.216214",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
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}