FKIE_CVE-2023-32222

Vulnerability from fkie_nvd - Published: 2023-06-28 21:15 - Updated: 2026-06-17 05:58
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DSL-G256DG version vBZ_1.00.27 web management interface allows authentication bypass via an unspecified method.
References
cna@cyber.gov.ilhttps://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
Impacted products
Vendor Product Version
dlink dsl-g256dg_firmware bz_1.00.27
dlink dsl-g256dg -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "DSL-G256DG firmware version vBZ_1.00.27",
          "vendor": "D-Link",
          "versions": [
            {
              "lessThan": "All version*",
              "status": "affected",
              "version": "Manufacturer recommends replacing the unit.",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "cna@cyber.gov.il"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:d-link:dsl-g256dg:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "dsl-g256dg",
          "vendor": "d-link",
          "versions": [
            {
              "status": "affected",
              "version": "1.00.27"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:dlink:dsl-g256dg_firmware:bz_1.00.27:*:*:*:*:*:*:*",
              "matchCriteriaId": "4712BC57-A60B-49DB-B09E-38019C83584E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:dlink:dsl-g256dg:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "119288DB-9921-4B8A-B9FC-16C9FC248617",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "D-Link DSL-G256DG version vBZ_1.00.27 web management interface allows authentication bypass via an unspecified method."
    }
  ],
  "id": "CVE-2023-32222",
  "lastModified": "2026-06-17T05:58:20.847",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "cna@cyber.gov.il",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-32222",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-27T16:39:07.171349Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-06-28T21:15:09.877",
  "references": [
    {
      "source": "cna@cyber.gov.il",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.gov.il/en/Departments/faq/cve_advisories"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.gov.il/en/Departments/faq/cve_advisories"
    }
  ],
  "sourceIdentifier": "cna@cyber.gov.il",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.