FKIE_CVE-2023-0455

Vulnerability from fkie_nvd - Published: 2023-01-26 22:15 - Updated: 2026-06-17 05:25
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.
References
security@huntr.devhttp://packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html
security@huntr.devhttps://github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28Patch, Third Party Advisory
security@huntr.devhttps://huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7Exploit, Patch, Third Party Advisory
Impacted products
Vendor Product Version
bumsys_project bumsys 1.0.0
bumsys_project bumsys 1.0.1
bumsys_project bumsys 1.0.2
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "unilogies/bumsys",
          "vendor": "unilogies",
          "versions": [
            {
              "lessThan": "v1.0.3-beta",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@huntr.dev"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bumsys_project:bumsys:1.0.0:beta:*:*:*:*:*:*",
              "matchCriteriaId": "85284323-E1F7-4DD3-ACE0-BEF645A98467",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bumsys_project:bumsys:1.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7151AD95-D208-4251-B074-8920465566AC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:bumsys_project:bumsys:1.0.2:beta:*:*:*:*:*:*",
              "matchCriteriaId": "C4C4B022-F7E0-4E37-8A5B-B4D72AEF52ED",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta."
    },
    {
      "lang": "es",
      "value": "Carga sin restricciones de archivos con tipo peligroso en el repositorio de GitHub unilogies/bumsys anteriores a v1.0.3-beta."
    }
  ],
  "id": "CVE-2023-0455",
  "lastModified": "2026-06-17T05:25:35.243",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.7,
        "source": "security@huntr.dev",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-0455",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-03-31T16:48:00.895641Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-01-26T22:15:26.083",
  "references": [
    {
      "source": "security@huntr.dev",
      "url": "http://packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html"
    },
    {
      "source": "security@huntr.dev",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28"
    },
    {
      "source": "security@huntr.dev",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://packetstormsecurity.com/files/172674/Bumsys-Business-Management-System-1.0.3-beta-Shell-Upload.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/unilogies/bumsys/commit/a5beff7868ab63bf4ec752a1102f8da033c66b28"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://huntr.dev/bounties/b5e9c578-1a33-4745-bf6b-e7cdb89793f7"
    }
  ],
  "sourceIdentifier": "security@huntr.dev",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "security@huntr.dev",
      "type": "Secondary"
    }
  ]
}


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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

Author Source Type Date Other

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.