CVE-2011-2671

Status: ModifiedHigh (7.5)—

Unspecified vulnerability in Megalith 12th edition through 27th edition allows remote attackers to gain administrative privileges via unknown vectors.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 1.66%
Percentile among all scored CVEs: 76
Score date: 10/7/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

9.dotpp.net — Megalith

CWEs

NVD-CWE-noinfo

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2011-2671",
  "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": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-09-15T17:58:40.917",
  "references": [
    {
      "url": "http://9.dotpp.net/software/megalith/JVN45458289/",
      "tags": [
        "Patch"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN45458289/index.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000073.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://osvdb.org/75352",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://secunia.com/advisories/45935",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://www.securityfocus.com/bid/49533",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69678",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://9.dotpp.net/software/megalith/JVN45458289/",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN45458289/index.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000073.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/75352",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/45935",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/49533",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69678",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in Megalith 12th edition through 27th edition allows remote attackers to gain administrative privileges via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en Megalith desde la edición 12 hasta la 27, permite a atacantes remotos ganar privilegios administrativos a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:31:46.083",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:9.dotpp.net:megalith:12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E843DBF7-F172-4BAF-8EC3-E5326E49B8B7"
            },
            {
              "criteria": "cpe:2.3:a:9.dotpp.net:megalith:27:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB71B47C-B6BF-436D-8C20-30C8FAC8826A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}