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CVE-2022-2770

Estado: ModificadaCrítica (9.8)—

A vulnerability, which was classified as critical, was found in SourceCodester Simple Online Book Store System. Affected is an unknown function of the file /obs/book.php. The manipulation of the argument bookisbn leads to sql injection. It is possible to launch the attack remotely. VDB-206166 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)

Simple Online Book Store System Project — Simple Online Book Store System

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-2770",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-2770",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-14T17:10:58.444656Z"
        }
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    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "integrityImpact": "HIGH",
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          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 3.9
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  "affected": [
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      "affectedData": [
        {
          "vendor": "SourceCodester",
          "product": "Simple Online Book Store System",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2022-08-11T12:15:08.690",
  "references": [
    {
      "url": "https://vuldb.com/?id.206166",
      "tags": [
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        "VDB Entry"
      ],
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    },
    {
      "url": "https://vuldb.com/?id.206166",
      "tags": [
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        "VDB Entry"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-89"
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    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability, which was classified as critical, was found in SourceCodester Simple Online Book Store System. Affected is an unknown function of the file /obs/book.php. The manipulation of the argument bookisbn leads to sql injection. It is possible to launch the attack remotely. VDB-206166 is the identifier assigned to this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad, clasificada como crítica, en SourceCodester Simple Online Book Store System. Está afectada una función desconocida del archivo /obs/book.php. La manipulación del argumento bookisbn conlleva a una inyección sql. Es posible lanzar el ataque de forma remota. VDB-206166 es el identificador asignado a esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T04:42:33.010",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:simple_online_book_store_system_project:simple_online_book_store_system:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7B8204A0-0974-4B90-BC98-9D6B9DE980F7"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cna@vuldb.com"
}