FKIE_CVE-2020-36559

Vulnerability from fkie_nvd - Published: 2022-12-27 22:15 - Updated: 2025-04-11 17:15
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Due to improper sanitization of user input, HTTPEngine.Handle allows for directory traversal, allowing an attacker to read files outside of the target directory that the server has permission to read.
References
security@golang.orghttps://github.com/go-aah/aah/commit/881dc9f71d1f7a4e8a9a39df9c5c081d3a2da1ecPatch, Third Party Advisory
security@golang.orghttps://github.com/go-aah/aah/issues/266Issue Tracking, Third Party Advisory
security@golang.orghttps://github.com/go-aah/aah/pull/267Third Party Advisory
security@golang.orghttps://pkg.go.dev/vuln/GO-2020-0033Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-aah/aah/commit/881dc9f71d1f7a4e8a9a39df9c5c081d3a2da1ecPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-aah/aah/issues/266Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-aah/aah/pull/267Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2020-0033Third Party Advisory
Impacted products
Vendor Product Version
aahframework aah *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:aahframework:aah:*:*:*:*:*:go:*:*",
              "matchCriteriaId": "D7F9E1A9-0E79-4115-B596-DAFFB5854FF0",
              "versionEndExcluding": "0.12.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to improper sanitization of user input, HTTPEngine.Handle allows for directory traversal, allowing an attacker to read files outside of the target directory that the server has permission to read."
    },
    {
      "lang": "es",
      "value": "Debido a una desinfecci\u00f3n inadecuada de la entrada del usuario, HTTPEngine.Handle permite directory traversal, lo que permite a un atacante leer archivos fuera del directorio de destino para los que el servidor tiene permiso de lectura."
    }
  ],
  "id": "CVE-2020-36559",
  "lastModified": "2025-04-11T17:15:34.003",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2022-12-27T22:15:11.500",
  "references": [
    {
      "source": "security@golang.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/go-aah/aah/commit/881dc9f71d1f7a4e8a9a39df9c5c081d3a2da1ec"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/go-aah/aah/issues/266"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/go-aah/aah/pull/267"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://pkg.go.dev/vuln/GO-2020-0033"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/go-aah/aah/commit/881dc9f71d1f7a4e8a9a39df9c5c081d3a2da1ec"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/go-aah/aah/issues/266"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/go-aah/aah/pull/267"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://pkg.go.dev/vuln/GO-2020-0033"
    }
  ],
  "sourceIdentifier": "security@golang.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "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.