CVE-2026-54719

{
  "id": "CVE-2026-54719",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-28T23:17:09.213",
  "lastModified": "2026-10-23T23:10:00.157",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.1, the httpserver/updown.go bulkDownload handler for ?bulk&file= ZIP downloads did not call findEffectiveACL or applyCustomAuth, allowing unauthenticated reads of files protected only by .goshs folder ACLs and block lists. This issue is fixed in version 2.1.1. This vulnerability exists due to an incomplete fix for CVE-2026-40189."
    },
    {
      "lang": "es",
      "value": "goshs es un servidor de archivos de un solo binario con muchas funciones para red teamers y desarrolladores. Antes de la versión 2.1.1, el gestor bulkDownload de httpserver/updown.go para descargas ZIP de ?bulk&file= no llamaba a findEffectiveACL ni a applyCustomAuth, lo que permitía lecturas no autenticadas de archivos protegidos únicamente por las ACLs de la carpeta .goshs y las listas de bloqueo. Este problema se corrige en la versión 2.1.1. Esta vulnerabilidad existe debido a una solución incompleta para CVE-2026-40189."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "goshs-labs",
          "product": "goshs",
          "versions": [
            {
              "version": "< 2.1.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-29T12:32:34.267762Z",
          "id": "CVE-2026-54719",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        },
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/goshs-labs/goshs/commit/7cf911a26ace737e1a55b7dc073e307a25f7fd1d",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.1",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}