FKIE_CVE-2023-50982

Vulnerability from fkie_nvd - Published: 2024-01-08 20:15 - Updated: 2025-06-03 15:15
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
9.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Summary
Stud.IP 5.x through 5.3.3 allows XSS with resultant upload of executable files, because upload_action and edit_action in Admin_SmileysController do not check the file extension. This leads to remote code execution with the privileges of the www-data user. The fixed versions are 5.3.4, 5.2.6, 5.1.7, and 5.0.9.
References
cve@mitre.orghttps://gitlab.studip.de/studip/studip/-/tagsProduct
cve@mitre.orghttps://rehmeinfosec.de/labor/cve-2023-50982Exploit, Third Party Advisory
cve@mitre.orghttps://sourceforge.net/projects/studip/files/Stud.IP/5.4/Product
af854a3a-2127-422b-91ae-364da2661108https://gitlab.studip.de/studip/studip/-/tagsProduct
af854a3a-2127-422b-91ae-364da2661108https://rehmeinfosec.de/labor/cve-2023-50982Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/projects/studip/files/Stud.IP/5.4/Product
Impacted products
Vendor Product Version
studip stud.ip *
studip stud.ip *
studip stud.ip *
studip stud.ip *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:studip:stud.ip:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E34083D2-B5D9-443C-AC82-3D69C63F4850",
              "versionEndExcluding": "5.0.9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:studip:stud.ip:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4441E0A-8039-4E82-BE3D-5062621814C3",
              "versionEndExcluding": "5.1.7",
              "versionStartIncluding": "5.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:studip:stud.ip:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB3D0358-64B2-4DA1-9406-39E869301FBD",
              "versionEndExcluding": "5.2.6",
              "versionStartIncluding": "5.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:studip:stud.ip:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1CCB7F33-7E66-4118-ACE9-C43F688E92CE",
              "versionEndExcluding": "5.3.4",
              "versionStartIncluding": "5.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stud.IP 5.x through 5.3.3 allows XSS with resultant upload of executable files, because upload_action and edit_action in Admin_SmileysController do not check the file extension. This leads to remote code execution with the privileges of the www-data user. The fixed versions are 5.3.4, 5.2.6, 5.1.7, and 5.0.9."
    },
    {
      "lang": "es",
      "value": "Stud.IP 5.x a 5.3.3 permite XSS con la carga resultante de archivos ejecutables, porque upload_action y edit_action en Admin_SmileysController no verifican la extensi\u00f3n del archivo. Esto conduce a la ejecuci\u00f3n remota de c\u00f3digo con los privilegios del usuario de www-data. Las versiones corregidas son 5.3.4, 5.2.6, 5.1.7 y 5.0.9."
    }
  ],
  "id": "CVE-2023-50982",
  "lastModified": "2025-06-03T15:15:47.430",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-01-08T20:15:44.513",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://gitlab.studip.de/studip/studip/-/tags"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://rehmeinfosec.de/labor/cve-2023-50982"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://sourceforge.net/projects/studip/files/Stud.IP/5.4/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://gitlab.studip.de/studip/studip/-/tags"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://rehmeinfosec.de/labor/cve-2023-50982"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://sourceforge.net/projects/studip/files/Stud.IP/5.4/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.