« Volver al listado

CVE-2023-2989

Estado: ModificadaCrítica (9.1)—

Fortra Globalscape EFT versions before 8.1.0.16 suffer from an out of bounds memory read in their administration server, which can allow an attacker to crash the service or bypass authentication if successfully exploited

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)

Globalscape — EFT Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-2989",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-2989",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-05T17:41:41.683795Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@rapid7.com",
      "affectedData": [
        {
          "vendor": "Fortra",
          "product": "Globalscape EFT",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.0",
              "lessThan": "8.1.0.16",
              "versionType": "semver"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-06-22T20:15:09.453",
  "references": [
    {
      "url": "https://kb.globalscape.com/Knowledgebase/11586/Is-EFT-susceptible-to-the-Authentication-Bypass-via-Outofbounds-Memory-Read-vulnerability",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@rapid7.com"
    },
    {
      "url": "https://www.rapid7.com/blog/post/2023/06/22/multiple-vulnerabilities-in-fortra-globalscape-eft-administration-server-fixed/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@rapid7.com"
    },
    {
      "url": "https://kb.globalscape.com/Knowledgebase/11586/Is-EFT-susceptible-to-the-Authentication-Bypass-via-Outofbounds-Memory-Read-vulnerability",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.rapid7.com/blog/post/2023/06/22/multiple-vulnerabilities-in-fortra-globalscape-eft-administration-server-fixed/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@rapid7.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Fortra Globalscape EFT versions before 8.1.0.16 suffer from an out of bounds memory read in their administration server, which can allow an attacker to crash the service or bypass authentication if successfully exploited\n"
    }
  ],
  "lastModified": "2026-06-17T05:53:57.467",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:globalscape:eft_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "66329CDE-BFCF-49E1-9FF3-05BA6D3B61C5",
              "versionEndExcluding": "8.1.0.16"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@rapid7.com"
}