« Back to list

CVE-2023-6335

Status: ModifiedHigh (7.8)—

Improper Link Resolution Before File Access ('Link Following') vulnerability in HYPR Workforce Access on Windows allows User-Controlled Filename.This issue affects Workforce Access: before 8.7.

CVSS

Exploitation probability (EPSS)

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)

Hypr — Workforce Access

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2023-6335",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-6335",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-08T15:54:39.703203Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@hypr.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.4,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 1.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@hypr.com",
      "affectedData": [
        {
          "vendor": "HYPR",
          "product": "Workforce Access",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "8.7",
              "versionType": "patch"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-01-16T20:15:45.493",
  "references": [
    {
      "url": "https://www.hypr.com/security-advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@hypr.com"
    },
    {
      "url": "https://www.hypr.com/security-advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@hypr.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Link Resolution Before File Access ('Link Following') vulnerability in HYPR Workforce Access on Windows allows User-Controlled Filename.This issue affects Workforce Access: before 8.7.\n\n"
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de resolución de enlace incorrecta antes del acceso al archivo (\"Link Following\") en HYPR Workforce Access en Windows permite el nombre de archivo controlado por el usuario. Este problema afecta a Workforce Access: antes de 8.7."
    }
  ],
  "lastModified": "2026-06-17T06:50:33.353",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hypr:workforce_access:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "83E3E9E9-12B1-41CE-B254-894EDCC79B3F",
              "versionEndExcluding": "8.7"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "security@hypr.com"
}