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CVE-2023-6253

Estado: ModificadaMedia (6)—

A saved encryption key in the Uninstaller in Digital Guardian's Agent before version 7.9.4 allows a local attacker to retrieve the uninstall key and remove the software by extracting the uninstaller key from the memory of the uninstaller file.

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)

Fortra — Digital Guardian Agent

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-6253",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
      "affectedData": [
        {
          "vendor": "Fortra",
          "modules": [
            "Uninstaller"
          ],
          "product": "Digital Guardian Agent",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "7.9.4",
              "versionType": "patch"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-11-22T12:15:22.963",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/175956/Fortra-Digital-Guardian-Agent-Uninstaller-Cross-Site-Scripting-UninstallKey-Cached.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2023/Nov/14",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
    },
    {
      "url": "https://r.sec-consult.com/fortra",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
    },
    {
      "url": "https://www.fortra.com/security",
      "tags": [
        "Product"
      ],
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf"
    },
    {
      "url": "http://packetstormsecurity.com/files/175956/Fortra-Digital-Guardian-Agent-Uninstaller-Cross-Site-Scripting-UninstallKey-Cached.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2023/Nov/14",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://r.sec-consult.com/fortra",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.fortra.com/security",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
      "description": [
        {
          "lang": "en",
          "value": "CWE-922"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-922"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A saved encryption key in the Uninstaller in Digital Guardian's Agent before version 7.9.4 allows a local attacker to retrieve the uninstall key and remove the software by extracting the uninstaller key from the memory of the uninstaller file."
    },
    {
      "lang": "es",
      "value": "Una clave de cifrado guardada en el desinstalador Digital Guardian Agent anterior a la versión 7.9.4 permite a un atacante local recuperar la clave de desinstalación y eliminar el software extrayendo la clave de desinstalación de la memoria del archivo de desinstalación."
    }
  ],
  "lastModified": "2026-06-17T06:50:24.160",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortra:digital_guardian_agent:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BA40A180-146B-477B-9565-7B619F3CAB5D",
              "versionEndExcluding": "7.9.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf"
}