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CVE-2002-0307

Estado: ModificadaAlta (7.5)—

Directory traversal vulnerability in ans.pl in Avenger's News System (ANS) 2.11 and earlier allows remote attackers to determine the existence of arbitrary files or execute any Perl program on the system via a .. (dot dot) in the p parameter, which reads the target file and attempts to execute the line using Perl's eval function.

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)

Avengers News System — Avengers News System

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2002-0307",
  "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": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2002-05-31T04:00:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=101430868616112&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/4147",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=101430868616112&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/4147",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in ans.pl in Avenger's News System (ANS) 2.11 and earlier allows remote attackers to determine the existence of arbitrary files or execute any Perl program on the system via a .. (dot dot) in the p parameter, which reads the target file and attempts to execute the line using Perl's eval function."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de atravesamiento de directorios en ans.pl en Avenger's New Systems (ANS) 2.11 y anteriosres permite a atacantes remotos determinar la existencia de ficheros arbitrarios o ejecutar cualquier programa Perl en el sistema mediante un .. (punto punto) en el parámetro p, el cual lee el fichero objetivo e intenta ejecutar línea usando la función eval de Perl."
    }
  ],
  "lastModified": "2026-06-16T21:57:11.180",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:avengers_news_system:avengers_news_system:2.01:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "82C3D465-FA40-4993-9C06-B951C81CAAC1"
            },
            {
              "criteria": "cpe:2.3:a:avengers_news_system:avengers_news_system:2.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8362518C-DEC2-4D16-AC4A-DB9908E9E7FA"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}