GSD-2021-33563

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Koel before 5.1.4 lacks login throttling, lacks a password strength policy, and shows whether a failed login attempt had a valid username. This might make brute-force attacks easier.
Aliases
Aliases
CVE-2021-33563
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-33563",
    "description": "Koel before 5.1.4 lacks login throttling, lacks a password strength policy, and shows whether a failed login attempt had a valid username. This might make brute-force attacks easier.",
    "id": "GSD-2021-33563"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-33563"
      ],
      "details": "Koel before 5.1.4 lacks login throttling, lacks a password strength policy, and shows whether a failed login attempt had a valid username. This might make brute-force attacks easier.",
      "id": "GSD-2021-33563",
      "modified": "2023-12-13T01:23:18.141169Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-33563",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
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              "product": {
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                    "product_name": "n/a",
                    "version": {
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                          "version_value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "https://huntr.dev/bounties/1-other-koel/koel/",
            "refsource": "MISC",
            "url": "https://huntr.dev/bounties/1-other-koel/koel/"
          },
          {
            "name": "https://github.com/koel/koel/releases/tag/v5.1.4",
            "refsource": "MISC",
            "url": "https://github.com/koel/koel/releases/tag/v5.1.4"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c5.1.4",
          "affected_versions": "All versions before 5.1.4",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-916",
            "CWE-937"
          ],
          "date": "2021-06-04",
          "description": "Koel before 5.1.4 lacks login throttling, lacks a password strength policy, and shows whether a failed login attempt had a valid username. This might make brute-force attacks easier.",
          "fixed_versions": [
            "5.1.4"
          ],
          "identifier": "CVE-2021-33563",
          "identifiers": [
            "GHSA-r37h-j483-cjjm",
            "CVE-2021-33563"
          ],
          "not_impacted": "All versions starting from 5.1.4",
          "package_slug": "packagist/phanan/koel",
          "pubdate": "2021-06-01",
          "solution": "Upgrade to version 5.1.4 or above.",
          "title": "Use of Password Hash With Insufficient Computational Effort",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-33563",
            "https://github.com/koel/koel/releases/tag/v5.1.4",
            "https://huntr.dev/bounties/1-other-koel/koel/",
            "https://github.com/advisories/GHSA-r37h-j483-cjjm"
          ],
          "uuid": "71877689-31cc-4516-828b-ba714daa053a"
        }
      ]
    },
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                "cpe23Uri": "cpe:2.3:a:koel:koel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.1.4",
                "vulnerable": true
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "value": "CWE-916"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/koel/koel/releases/tag/v5.1.4",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/koel/koel/releases/tag/v5.1.4"
            },
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              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://huntr.dev/bounties/1-other-koel/koel/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2021-06-03T14:31Z",
      "publishedDate": "2021-05-24T23:15Z"
    }
  }
}



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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

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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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