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CVE-2022-2812

Estado: ModificadaCrítica (9.8)—

A vulnerability classified as critical was found in SourceCodester Guest Management System. This vulnerability affects unknown code of the file index.php. The manipulation of the argument username/pass leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-206398 is the identifier assigned to this vulnerability.

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)

Guest Management System Project — Guest Management System

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-2812",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-2812",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-14T15:54:19.556420Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 3.9
      },
      {
        "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": [
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      "source": "cna@vuldb.com",
      "affectedData": [
        {
          "vendor": "SourceCodester",
          "product": "Guest Management System",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-08-15T11:21:29.633",
  "references": [
    {
      "url": "https://s1.ax1x.com/2022/08/13/vtDVYD.png",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?id.206398",
      "tags": [
        "Permissions Required",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://s1.ax1x.com/2022/08/13/vtDVYD.png",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://vuldb.com/?id.206398",
      "tags": [
        "Permissions Required",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability classified as critical was found in SourceCodester Guest Management System. This vulnerability affects unknown code of the file index.php. The manipulation of the argument username/pass leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-206398 is the identifier assigned to this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad clasificada como crítica en SourceCodester Guest Management System. Esta vulnerabilidad afecta a código desconocido del archivo index.php. La manipulación del argumento username/pass conlleva a una inyección sql. El ataque puede ser iniciado remotamente. La explotación ha sido divulgada al público y puede ser usada. VDB-206398 es el identificador asignado a esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T04:42:37.727",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:guest_management_system_project:guest_management_system:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DD7823B0-9956-47D2-9EF6-AF9D32BF8F11"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@vuldb.com"
}